Revert "Initial commit of publishing flutter artifacts to the artifact registry and signing it through cosign."

This reverts commit 9b9f48b945dd881d533a5cd5ba28e1c460255b02.

Reason for revert: Potential bug from this change causing flutter commands on some machines to always fail https://github.com/flutter/flutter/issues/104387

Original change's description:
> Initial commit of publishing flutter artifacts to the artifact registry and signing it through cosign.
>
> * Adds install cosign method, which takes the latest version of cosign from CIPD
> * Adds an UploadAndSignFlutterPackage method, which both uplaods flutter to the artifact registry, then signs it.
>
> Bug: b/230772081
>
> Change-Id: I386ba0e3a021e2cfc877804cc3e669db63a8a9db
> Reviewed-on: https://flutter-review.googlesource.com/c/recipes/+/30202
> Commit-Queue: Drew Roen <drewroen@google.com>
> Reviewed-by: Christopher Fujino <fujino@google.com>

# Not skipping CQ checks because original CL landed > 1 day ago.

Bug: b/230772081
Change-Id: I3715f0b24b122b89c3b1001a48947fc8e8118493
Reviewed-on: https://flutter-review.googlesource.com/c/recipes/+/30500
Reviewed-by: Drew Roen <drewroen@google.com>
Reviewed-by: Jesse Seales <jseales@google.com>
Reviewed-by: Godofredo Contreras <godofredoc@google.com>
diff --git a/recipe_modules/flutter_deps/api.py b/recipe_modules/flutter_deps/api.py
index f28e5b6..ee0d3ba 100644
--- a/recipe_modules/flutter_deps/api.py
+++ b/recipe_modules/flutter_deps/api.py
@@ -60,7 +60,6 @@
         'chrome_and_driver': self.chrome_and_driver,
         'clang': self.clang,
         'cmake': self.cmake,
-        'cosign': self.cosign,
         'curl': self.curl,
         'dart_sdk': self.dart_sdk,
         'dashing': self.dashing,
@@ -391,23 +390,6 @@
     paths.append(cmake_path.join('bin'))
     env_prefixes['PATH'] = paths
 
-  def cosign(self, env, env_prefixes, version=None):
-    """Installs cosign.
-
-    Args:
-      env(dict): Current environment variables.
-      env_prefixes(dict): Current environment prefixes variables.
-    """
-    version = version or 'latest'
-    cosign_path = self.m.path['cache'].join('cosign')
-    cosign = self.m.cipd.EnsureFile()
-    cosign.add_package('flutter/tools/cosign/${platform}', version)
-    with self.m.step.nest('Install cosign'):
-      self.m.cipd.ensure(cosign_path, cosign)
-    paths = env_prefixes.get('PATH', [])
-    paths.append(cosign_path.join('bin'))
-    env_prefixes['PATH'] = paths
-
   def ninja(self, env, env_prefixes, version=None):
     """Installs ninja.
 
diff --git a/recipe_modules/flutter_deps/examples/full.expected/basic.json b/recipe_modules/flutter_deps/examples/full.expected/basic.json
index f29aa1c..7243bf2 100644
--- a/recipe_modules/flutter_deps/examples/full.expected/basic.json
+++ b/recipe_modules/flutter_deps/examples/full.expected/basic.json
@@ -401,39 +401,6 @@
   },
   {
     "cmd": [],
-    "name": "Install cosign"
-  },
-  {
-    "cmd": [
-      "cipd",
-      "ensure",
-      "-root",
-      "[CACHE]/cosign",
-      "-ensure-file",
-      "flutter/tools/cosign/${platform} latest",
-      "-max-threads",
-      "0",
-      "-json-output",
-      "/path/to/tmp/json"
-    ],
-    "name": "Install cosign.ensure_installed",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@",
-      "@@@STEP_LOG_LINE@json.output@{@@@",
-      "@@@STEP_LOG_LINE@json.output@  \"result\": {@@@",
-      "@@@STEP_LOG_LINE@json.output@    \"\": [@@@",
-      "@@@STEP_LOG_LINE@json.output@      {@@@",
-      "@@@STEP_LOG_LINE@json.output@        \"instance_id\": \"resolved-instance_id-of-latest----------\", @@@",
-      "@@@STEP_LOG_LINE@json.output@        \"package\": \"flutter/tools/cosign/resolved-platform\"@@@",
-      "@@@STEP_LOG_LINE@json.output@      }@@@",
-      "@@@STEP_LOG_LINE@json.output@    ]@@@",
-      "@@@STEP_LOG_LINE@json.output@  }@@@",
-      "@@@STEP_LOG_LINE@json.output@}@@@",
-      "@@@STEP_LOG_END@json.output@@@"
-    ]
-  },
-  {
-    "cmd": [],
     "name": "Install ninja"
   },
   {
@@ -671,7 +638,6 @@
         "[CLEANUP]/tmp_tmp_1/vpython",
         "[START_DIR]/firebase",
         "[CACHE]/cmake/bin",
-        "[CACHE]/cosign/bin",
         "[CACHE]/ninja",
         "[CACHE]/clang/bin",
         "[CLEANUP]/tmp_tmp_2/curl",
diff --git a/recipe_modules/flutter_deps/examples/full.expected/flutter_engine.json b/recipe_modules/flutter_deps/examples/full.expected/flutter_engine.json
index 6720125..22a543e 100644
--- a/recipe_modules/flutter_deps/examples/full.expected/flutter_engine.json
+++ b/recipe_modules/flutter_deps/examples/full.expected/flutter_engine.json
@@ -485,39 +485,6 @@
   },
   {
     "cmd": [],
-    "name": "Install cosign"
-  },
-  {
-    "cmd": [
-      "cipd",
-      "ensure",
-      "-root",
-      "[CACHE]/cosign",
-      "-ensure-file",
-      "flutter/tools/cosign/${platform} latest",
-      "-max-threads",
-      "0",
-      "-json-output",
-      "/path/to/tmp/json"
-    ],
-    "name": "Install cosign.ensure_installed",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@",
-      "@@@STEP_LOG_LINE@json.output@{@@@",
-      "@@@STEP_LOG_LINE@json.output@  \"result\": {@@@",
-      "@@@STEP_LOG_LINE@json.output@    \"\": [@@@",
-      "@@@STEP_LOG_LINE@json.output@      {@@@",
-      "@@@STEP_LOG_LINE@json.output@        \"instance_id\": \"resolved-instance_id-of-latest----------\", @@@",
-      "@@@STEP_LOG_LINE@json.output@        \"package\": \"flutter/tools/cosign/resolved-platform\"@@@",
-      "@@@STEP_LOG_LINE@json.output@      }@@@",
-      "@@@STEP_LOG_LINE@json.output@    ]@@@",
-      "@@@STEP_LOG_LINE@json.output@  }@@@",
-      "@@@STEP_LOG_LINE@json.output@}@@@",
-      "@@@STEP_LOG_END@json.output@@@"
-    ]
-  },
-  {
-    "cmd": [],
     "name": "Install ninja"
   },
   {
@@ -757,7 +724,6 @@
         "[CLEANUP]/tmp_tmp_1/vpython",
         "[START_DIR]/firebase",
         "[CACHE]/cmake/bin",
-        "[CACHE]/cosign/bin",
         "[CACHE]/ninja",
         "[CACHE]/clang/bin",
         "[CLEANUP]/tmp_tmp_2/curl",
diff --git a/recipe_modules/flutter_deps/examples/full.expected/goldTryjob.json b/recipe_modules/flutter_deps/examples/full.expected/goldTryjob.json
index f29aa1c..7243bf2 100644
--- a/recipe_modules/flutter_deps/examples/full.expected/goldTryjob.json
+++ b/recipe_modules/flutter_deps/examples/full.expected/goldTryjob.json
@@ -401,39 +401,6 @@
   },
   {
     "cmd": [],
-    "name": "Install cosign"
-  },
-  {
-    "cmd": [
-      "cipd",
-      "ensure",
-      "-root",
-      "[CACHE]/cosign",
-      "-ensure-file",
-      "flutter/tools/cosign/${platform} latest",
-      "-max-threads",
-      "0",
-      "-json-output",
-      "/path/to/tmp/json"
-    ],
-    "name": "Install cosign.ensure_installed",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@",
-      "@@@STEP_LOG_LINE@json.output@{@@@",
-      "@@@STEP_LOG_LINE@json.output@  \"result\": {@@@",
-      "@@@STEP_LOG_LINE@json.output@    \"\": [@@@",
-      "@@@STEP_LOG_LINE@json.output@      {@@@",
-      "@@@STEP_LOG_LINE@json.output@        \"instance_id\": \"resolved-instance_id-of-latest----------\", @@@",
-      "@@@STEP_LOG_LINE@json.output@        \"package\": \"flutter/tools/cosign/resolved-platform\"@@@",
-      "@@@STEP_LOG_LINE@json.output@      }@@@",
-      "@@@STEP_LOG_LINE@json.output@    ]@@@",
-      "@@@STEP_LOG_LINE@json.output@  }@@@",
-      "@@@STEP_LOG_LINE@json.output@}@@@",
-      "@@@STEP_LOG_END@json.output@@@"
-    ]
-  },
-  {
-    "cmd": [],
     "name": "Install ninja"
   },
   {
@@ -671,7 +638,6 @@
         "[CLEANUP]/tmp_tmp_1/vpython",
         "[START_DIR]/firebase",
         "[CACHE]/cmake/bin",
-        "[CACHE]/cosign/bin",
         "[CACHE]/ninja",
         "[CACHE]/clang/bin",
         "[CLEANUP]/tmp_tmp_2/curl",
diff --git a/recipe_modules/flutter_deps/examples/full.expected/linux.json b/recipe_modules/flutter_deps/examples/full.expected/linux.json
index f29aa1c..7243bf2 100644
--- a/recipe_modules/flutter_deps/examples/full.expected/linux.json
+++ b/recipe_modules/flutter_deps/examples/full.expected/linux.json
@@ -401,39 +401,6 @@
   },
   {
     "cmd": [],
-    "name": "Install cosign"
-  },
-  {
-    "cmd": [
-      "cipd",
-      "ensure",
-      "-root",
-      "[CACHE]/cosign",
-      "-ensure-file",
-      "flutter/tools/cosign/${platform} latest",
-      "-max-threads",
-      "0",
-      "-json-output",
-      "/path/to/tmp/json"
-    ],
-    "name": "Install cosign.ensure_installed",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@",
-      "@@@STEP_LOG_LINE@json.output@{@@@",
-      "@@@STEP_LOG_LINE@json.output@  \"result\": {@@@",
-      "@@@STEP_LOG_LINE@json.output@    \"\": [@@@",
-      "@@@STEP_LOG_LINE@json.output@      {@@@",
-      "@@@STEP_LOG_LINE@json.output@        \"instance_id\": \"resolved-instance_id-of-latest----------\", @@@",
-      "@@@STEP_LOG_LINE@json.output@        \"package\": \"flutter/tools/cosign/resolved-platform\"@@@",
-      "@@@STEP_LOG_LINE@json.output@      }@@@",
-      "@@@STEP_LOG_LINE@json.output@    ]@@@",
-      "@@@STEP_LOG_LINE@json.output@  }@@@",
-      "@@@STEP_LOG_LINE@json.output@}@@@",
-      "@@@STEP_LOG_END@json.output@@@"
-    ]
-  },
-  {
-    "cmd": [],
     "name": "Install ninja"
   },
   {
@@ -671,7 +638,6 @@
         "[CLEANUP]/tmp_tmp_1/vpython",
         "[START_DIR]/firebase",
         "[CACHE]/cmake/bin",
-        "[CACHE]/cosign/bin",
         "[CACHE]/ninja",
         "[CACHE]/clang/bin",
         "[CLEANUP]/tmp_tmp_2/curl",
diff --git a/recipe_modules/flutter_deps/examples/full.expected/local_engine_cas.json b/recipe_modules/flutter_deps/examples/full.expected/local_engine_cas.json
index 7c7baf9..00e4787 100644
--- a/recipe_modules/flutter_deps/examples/full.expected/local_engine_cas.json
+++ b/recipe_modules/flutter_deps/examples/full.expected/local_engine_cas.json
@@ -485,39 +485,6 @@
   },
   {
     "cmd": [],
-    "name": "Install cosign"
-  },
-  {
-    "cmd": [
-      "cipd",
-      "ensure",
-      "-root",
-      "[CACHE]/cosign",
-      "-ensure-file",
-      "flutter/tools/cosign/${platform} latest",
-      "-max-threads",
-      "0",
-      "-json-output",
-      "/path/to/tmp/json"
-    ],
-    "name": "Install cosign.ensure_installed",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@",
-      "@@@STEP_LOG_LINE@json.output@{@@@",
-      "@@@STEP_LOG_LINE@json.output@  \"result\": {@@@",
-      "@@@STEP_LOG_LINE@json.output@    \"\": [@@@",
-      "@@@STEP_LOG_LINE@json.output@      {@@@",
-      "@@@STEP_LOG_LINE@json.output@        \"instance_id\": \"resolved-instance_id-of-latest----------\", @@@",
-      "@@@STEP_LOG_LINE@json.output@        \"package\": \"flutter/tools/cosign/resolved-platform\"@@@",
-      "@@@STEP_LOG_LINE@json.output@      }@@@",
-      "@@@STEP_LOG_LINE@json.output@    ]@@@",
-      "@@@STEP_LOG_LINE@json.output@  }@@@",
-      "@@@STEP_LOG_LINE@json.output@}@@@",
-      "@@@STEP_LOG_END@json.output@@@"
-    ]
-  },
-  {
-    "cmd": [],
     "name": "Install ninja"
   },
   {
@@ -757,7 +724,6 @@
         "[CLEANUP]/tmp_tmp_1/vpython",
         "[START_DIR]/firebase",
         "[CACHE]/cmake/bin",
-        "[CACHE]/cosign/bin",
         "[CACHE]/ninja",
         "[CACHE]/clang/bin",
         "[CLEANUP]/tmp_tmp_2/curl",
diff --git a/recipe_modules/flutter_deps/examples/full.expected/mac.json b/recipe_modules/flutter_deps/examples/full.expected/mac.json
index 57542a0..296f030 100644
--- a/recipe_modules/flutter_deps/examples/full.expected/mac.json
+++ b/recipe_modules/flutter_deps/examples/full.expected/mac.json
@@ -463,39 +463,6 @@
   },
   {
     "cmd": [],
-    "name": "Install cosign"
-  },
-  {
-    "cmd": [
-      "cipd",
-      "ensure",
-      "-root",
-      "[CACHE]/cosign",
-      "-ensure-file",
-      "flutter/tools/cosign/${platform} latest",
-      "-max-threads",
-      "0",
-      "-json-output",
-      "/path/to/tmp/json"
-    ],
-    "name": "Install cosign.ensure_installed",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@",
-      "@@@STEP_LOG_LINE@json.output@{@@@",
-      "@@@STEP_LOG_LINE@json.output@  \"result\": {@@@",
-      "@@@STEP_LOG_LINE@json.output@    \"\": [@@@",
-      "@@@STEP_LOG_LINE@json.output@      {@@@",
-      "@@@STEP_LOG_LINE@json.output@        \"instance_id\": \"resolved-instance_id-of-latest----------\", @@@",
-      "@@@STEP_LOG_LINE@json.output@        \"package\": \"flutter/tools/cosign/resolved-platform\"@@@",
-      "@@@STEP_LOG_LINE@json.output@      }@@@",
-      "@@@STEP_LOG_LINE@json.output@    ]@@@",
-      "@@@STEP_LOG_LINE@json.output@  }@@@",
-      "@@@STEP_LOG_LINE@json.output@}@@@",
-      "@@@STEP_LOG_END@json.output@@@"
-    ]
-  },
-  {
-    "cmd": [],
     "name": "Install ninja"
   },
   {
diff --git a/recipe_modules/flutter_deps/examples/full.expected/windows.json b/recipe_modules/flutter_deps/examples/full.expected/windows.json
index 2af807e..424ee1a 100644
--- a/recipe_modules/flutter_deps/examples/full.expected/windows.json
+++ b/recipe_modules/flutter_deps/examples/full.expected/windows.json
@@ -401,39 +401,6 @@
   },
   {
     "cmd": [],
-    "name": "Install cosign"
-  },
-  {
-    "cmd": [
-      "cipd.bat",
-      "ensure",
-      "-root",
-      "[CACHE]\\cosign",
-      "-ensure-file",
-      "flutter/tools/cosign/${platform} latest",
-      "-max-threads",
-      "0",
-      "-json-output",
-      "/path/to/tmp/json"
-    ],
-    "name": "Install cosign.ensure_installed",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@",
-      "@@@STEP_LOG_LINE@json.output@{@@@",
-      "@@@STEP_LOG_LINE@json.output@  \"result\": {@@@",
-      "@@@STEP_LOG_LINE@json.output@    \"\": [@@@",
-      "@@@STEP_LOG_LINE@json.output@      {@@@",
-      "@@@STEP_LOG_LINE@json.output@        \"instance_id\": \"resolved-instance_id-of-latest----------\", @@@",
-      "@@@STEP_LOG_LINE@json.output@        \"package\": \"flutter/tools/cosign/resolved-platform\"@@@",
-      "@@@STEP_LOG_LINE@json.output@      }@@@",
-      "@@@STEP_LOG_LINE@json.output@    ]@@@",
-      "@@@STEP_LOG_LINE@json.output@  }@@@",
-      "@@@STEP_LOG_LINE@json.output@}@@@",
-      "@@@STEP_LOG_END@json.output@@@"
-    ]
-  },
-  {
-    "cmd": [],
     "name": "Install ninja"
   },
   {
@@ -638,7 +605,6 @@
         "[CLEANUP]\\tmp_tmp_1\\vpython",
         "[START_DIR]\\firebase",
         "[CACHE]\\cmake\\bin",
-        "[CACHE]\\cosign\\bin",
         "[CACHE]\\ninja",
         "[CACHE]\\clang\\bin",
         "[CLEANUP]\\tmp_tmp_2\\curl"
@@ -712,7 +678,6 @@
         "[CLEANUP]\\tmp_tmp_1\\vpython",
         "[START_DIR]\\firebase",
         "[CACHE]\\cmake\\bin",
-        "[CACHE]\\cosign\\bin",
         "[CACHE]\\ninja",
         "[CACHE]\\clang\\bin",
         "[CLEANUP]\\tmp_tmp_2\\curl"
diff --git a/recipe_modules/flutter_deps/examples/full.expected/with-arm64ruby.json b/recipe_modules/flutter_deps/examples/full.expected/with-arm64ruby.json
index 2be75bd..95e96a4 100644
--- a/recipe_modules/flutter_deps/examples/full.expected/with-arm64ruby.json
+++ b/recipe_modules/flutter_deps/examples/full.expected/with-arm64ruby.json
@@ -401,39 +401,6 @@
   },
   {
     "cmd": [],
-    "name": "Install cosign"
-  },
-  {
-    "cmd": [
-      "cipd",
-      "ensure",
-      "-root",
-      "[CACHE]/cosign",
-      "-ensure-file",
-      "flutter/tools/cosign/${platform} latest",
-      "-max-threads",
-      "0",
-      "-json-output",
-      "/path/to/tmp/json"
-    ],
-    "name": "Install cosign.ensure_installed",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@",
-      "@@@STEP_LOG_LINE@json.output@{@@@",
-      "@@@STEP_LOG_LINE@json.output@  \"result\": {@@@",
-      "@@@STEP_LOG_LINE@json.output@    \"\": [@@@",
-      "@@@STEP_LOG_LINE@json.output@      {@@@",
-      "@@@STEP_LOG_LINE@json.output@        \"instance_id\": \"resolved-instance_id-of-latest----------\", @@@",
-      "@@@STEP_LOG_LINE@json.output@        \"package\": \"flutter/tools/cosign/resolved-platform\"@@@",
-      "@@@STEP_LOG_LINE@json.output@      }@@@",
-      "@@@STEP_LOG_LINE@json.output@    ]@@@",
-      "@@@STEP_LOG_LINE@json.output@  }@@@",
-      "@@@STEP_LOG_LINE@json.output@}@@@",
-      "@@@STEP_LOG_END@json.output@@@"
-    ]
-  },
-  {
-    "cmd": [],
     "name": "Install ninja"
   },
   {
@@ -671,7 +638,6 @@
         "[CLEANUP]/tmp_tmp_1/vpython",
         "[START_DIR]/firebase",
         "[CACHE]/cmake/bin",
-        "[CACHE]/cosign/bin",
         "[CACHE]/ninja",
         "[CACHE]/clang/bin",
         "[CLEANUP]/tmp_tmp_2/curl",
diff --git a/recipe_modules/flutter_deps/examples/full.expected/with-gems.json b/recipe_modules/flutter_deps/examples/full.expected/with-gems.json
index 4696f31..f0b92c0 100644
--- a/recipe_modules/flutter_deps/examples/full.expected/with-gems.json
+++ b/recipe_modules/flutter_deps/examples/full.expected/with-gems.json
@@ -401,39 +401,6 @@
   },
   {
     "cmd": [],
-    "name": "Install cosign"
-  },
-  {
-    "cmd": [
-      "cipd",
-      "ensure",
-      "-root",
-      "[CACHE]/cosign",
-      "-ensure-file",
-      "flutter/tools/cosign/${platform} latest",
-      "-max-threads",
-      "0",
-      "-json-output",
-      "/path/to/tmp/json"
-    ],
-    "name": "Install cosign.ensure_installed",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@",
-      "@@@STEP_LOG_LINE@json.output@{@@@",
-      "@@@STEP_LOG_LINE@json.output@  \"result\": {@@@",
-      "@@@STEP_LOG_LINE@json.output@    \"\": [@@@",
-      "@@@STEP_LOG_LINE@json.output@      {@@@",
-      "@@@STEP_LOG_LINE@json.output@        \"instance_id\": \"resolved-instance_id-of-latest----------\", @@@",
-      "@@@STEP_LOG_LINE@json.output@        \"package\": \"flutter/tools/cosign/resolved-platform\"@@@",
-      "@@@STEP_LOG_LINE@json.output@      }@@@",
-      "@@@STEP_LOG_LINE@json.output@    ]@@@",
-      "@@@STEP_LOG_LINE@json.output@  }@@@",
-      "@@@STEP_LOG_LINE@json.output@}@@@",
-      "@@@STEP_LOG_END@json.output@@@"
-    ]
-  },
-  {
-    "cmd": [],
     "name": "Install ninja"
   },
   {
@@ -671,7 +638,6 @@
         "[CLEANUP]/tmp_tmp_1/vpython",
         "[START_DIR]/firebase",
         "[CACHE]/cmake/bin",
-        "[CACHE]/cosign/bin",
         "[CACHE]/ninja",
         "[CACHE]/clang/bin",
         "[CLEANUP]/tmp_tmp_2/curl",
diff --git a/recipe_modules/flutter_deps/examples/full.py b/recipe_modules/flutter_deps/examples/full.py
index 8050472..4ff2418 100644
--- a/recipe_modules/flutter_deps/examples/full.py
+++ b/recipe_modules/flutter_deps/examples/full.py
@@ -54,7 +54,6 @@
   api.flutter_deps.flutter_engine(env, env_prefixes)
   api.flutter_deps.firebase(env, env_prefixes)
   api.flutter_deps.cmake(env, env_prefixes)
-  api.flutter_deps.cosign(env, env_prefixes)
   api.flutter_deps.ninja(env, env_prefixes)
   api.flutter_deps.clang(env, env_prefixes)
   api.flutter_deps.apple_signing(env, env_prefixes)
diff --git a/recipes/packaging/packaging.expected/linux_beta_cosign.json b/recipes/packaging/packaging.expected/linux_beta_cosign.json
deleted file mode 100644
index 67dcec1..0000000
--- a/recipes/packaging/packaging.expected/linux_beta_cosign.json
+++ /dev/null
@@ -1,843 +0,0 @@
-[
-  {
-    "cmd": [],
-    "name": "determine release revision"
-  },
-  {
-    "cmd": [],
-    "name": "determine release revision.Checkout flutter/flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "python3",
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-      "gcpkms://projects/flutter-dashboard-dev/locations/global/keyRings/flutter/cryptoKeys/mykey2",
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-      }
-    },
-    "name": "sign flutter artifact"
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-  {
-    "name": "$result"
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-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/linux_beta_experimental_cosign.json b/recipes/packaging/packaging.expected/linux_beta_experimental_cosign.json
deleted file mode 100644
index 83481d5..0000000
--- a/recipes/packaging/packaging.expected/linux_beta_experimental_cosign.json
+++ /dev/null
@@ -1,842 +0,0 @@
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-        "hostname": "rdbhost"
-      }
-    },
-    "name": "sign flutter artifact"
-  },
-  {
-    "name": "$result"
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-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/linux_beta_experimental_upload_cosign.json b/recipes/packaging/packaging.expected/linux_beta_experimental_upload_cosign.json
deleted file mode 100644
index 83481d5..0000000
--- a/recipes/packaging/packaging.expected/linux_beta_experimental_upload_cosign.json
+++ /dev/null
@@ -1,842 +0,0 @@
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-      "OS": "linux",
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "sign flutter artifact"
-  },
-  {
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/linux_beta_upload_cosign.json b/recipes/packaging/packaging.expected/linux_beta_upload_cosign.json
deleted file mode 100644
index 67dcec1..0000000
--- a/recipes/packaging/packaging.expected/linux_beta_upload_cosign.json
+++ /dev/null
@@ -1,843 +0,0 @@
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-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
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-      "realm": {
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-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "(re)create archive work directory"
-  },
-  {
-    "cmd": [
-      "dart",
-      "[START_DIR]/flutter/dev/bots/prepare_package.dart",
-      "--temp_dir=[START_DIR]/archive",
-      "--revision=deadbeef",
-      "--branch=beta",
-      "--publish"
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-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
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-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
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-      "glob",
-      "[START_DIR]/archive",
-      "*flutter*.tar.xz"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
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-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
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-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "get flutter archive file name",
-    "~followup_annotations": [
-      "@@@STEP_LOG_LINE@glob@[START_DIR]/archive/flutter-archive-package.tar.xz@@@",
-      "@@@STEP_LOG_END@glob@@@"
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-      "auth",
-      "configure-docker",
-      "us-docker.pkg.dev"
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-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "configure docker registry"
-  },
-  {
-    "cmd": [
-      "cosign",
-      "upload",
-      "blob",
-      "-f",
-      "[START_DIR]/archive/flutter-archive-package.tar.xz",
-      "us-docker.pkg.dev/flutter-dashboard-dev/flutter-artifacts/beta/deadbeef/flutter-archive-package.tar.xz"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
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-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "upload through cosign"
-  },
-  {
-    "cmd": [
-      "cosign",
-      "sign",
-      "--key",
-      "gcpkms://projects/flutter-dashboard-dev/locations/global/keyRings/flutter/cryptoKeys/mykey2",
-      "us-docker.pkg.dev/flutter-dashboard-dev/flutter-artifacts/beta/deadbeef/flutter-archive-package.tar.xz"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
-      ]
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-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "luci_context": {
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-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "sign flutter artifact"
-  },
-  {
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/linux_dev_cosign.json b/recipes/packaging/packaging.expected/linux_dev_cosign.json
deleted file mode 100644
index 794c4e4..0000000
--- a/recipes/packaging/packaging.expected/linux_dev_cosign.json
+++ /dev/null
@@ -1,843 +0,0 @@
-[
-  {
-    "cmd": [],
-    "name": "determine release revision"
-  },
-  {
-    "cmd": [],
-    "name": "determine release revision.Checkout flutter/flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
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-      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
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-      "[START_DIR]/flutter",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
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-    "luci_context": {
-      "realm": {
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
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-      "origin",
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-    "cwd": "[START_DIR]/flutter",
-    "env": {
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-    "luci_context": {
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-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git fetch",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "checkout",
-      "-f",
-      "FETCH_HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
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-          "update_token": "token"
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-    "name": "determine release revision.Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
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-  },
-  {
-    "cmd": [
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-      "rev-parse",
-      "HEAD"
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-    "cwd": "[START_DIR]/flutter",
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-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
-      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "clean",
-      "-f",
-      "-d",
-      "-x"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
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-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git clean",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "sync"
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-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
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-      "resultdb": {
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.submodule sync",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "update",
-      "--init",
-      "--recursive"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
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-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.submodule update",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master"
-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master.Checkout flutter/flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
-      "--path",
-      "[START_DIR]/flutter",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
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-      },
-      "resultdb": {
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-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
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-      "fetch",
-      "origin",
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-    "env": {
-      "PATH": "RECIPE_REPO[depot_tools]:<PATH>"
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-    "luci_context": {
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git fetch",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
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-  },
-  {
-    "cmd": [
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-      "checkout",
-      "-f",
-      "FETCH_HEAD"
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-    "infra_step": true,
-    "luci_context": {
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-        "name": "project:ci"
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-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
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-      "rev-parse",
-      "HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
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-      "realm": {
-        "name": "project:ci"
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-      "resultdb": {
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
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-      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
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-  },
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-      "-f",
-      "-d",
-      "-x"
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-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
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-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git clean",
-    "~followup_annotations": [
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-    ]
-  },
-  {
-    "cmd": [
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-      "submodule",
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-      "realm": {
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-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.submodule sync",
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-    ]
-  },
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-          "update_token": "token"
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-        "hostname": "rdbhost"
-      }
-    },
-    "name": "flutter doctor"
-  },
-  {
-    "cmd": [
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-      "LUCI_CI": "True",
-      "LUCI_PR": "",
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-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
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-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
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-    "env_suffixes": {
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-      "PATH": [
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-      "realm": {
-        "name": "project:ci"
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-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "download dependencies"
-  },
-  {
-    "cmd": [
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-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "rmtree",
-      "[START_DIR]/archive"
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-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
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-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
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-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
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-        "hostname": "rdbhost"
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-      "[START_DIR]/flutter/dev/bots/prepare_package.dart",
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-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
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-      "LUCI_CI": "True",
-      "LUCI_PR": "",
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-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
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-          "update_token": "token"
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-        "hostname": "rdbhost"
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-    },
-    "name": "get flutter archive file name",
-    "~followup_annotations": [
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-      "@@@STEP_LOG_END@glob@@@"
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-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
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-          "update_token": "token"
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-        "hostname": "rdbhost"
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-    "name": "configure docker registry"
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-      "blob",
-      "-f",
-      "[START_DIR]/archive/flutter-archive-package.tar.xz",
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-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
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-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
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-    "env_suffixes": {
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "upload through cosign"
-  },
-  {
-    "cmd": [
-      "cosign",
-      "sign",
-      "--key",
-      "gcpkms://projects/flutter-dashboard-dev/locations/global/keyRings/flutter/cryptoKeys/mykey2",
-      "us-docker.pkg.dev/flutter-dashboard-dev/flutter-artifacts/dev/deadbeef/flutter-archive-package.tar.xz"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
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-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
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-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
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-    },
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-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "sign flutter artifact"
-  },
-  {
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/linux_dev_experimental_cosign.json b/recipes/packaging/packaging.expected/linux_dev_experimental_cosign.json
deleted file mode 100644
index 1f42819..0000000
--- a/recipes/packaging/packaging.expected/linux_dev_experimental_cosign.json
+++ /dev/null
@@ -1,842 +0,0 @@
-[
-  {
-    "cmd": [],
-    "name": "determine release revision"
-  },
-  {
-    "cmd": [],
-    "name": "determine release revision.Checkout flutter/flutter",
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-    "name": "determine release revision.Checkout flutter/flutter.git setup",
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-    "~followup_annotations": [
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-  {
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-      "update",
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-    "~followup_annotations": [
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-  },
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-      "-u",
-      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
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-      "https://flutter.googlesource.com/mirrors/flutter"
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-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git setup",
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-          "update_token": "token"
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-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
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-  },
-  {
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-          "update_token": "token"
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-        "hostname": "rdbhost"
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-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.read revision",
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-          "update_token": "token"
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-    },
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "flutter doctor"
-  },
-  {
-    "cmd": [
-      "flutter",
-      "update-packages"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
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-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
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-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "download dependencies"
-  },
-  {
-    "cmd": [
-      "vpython",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "rmtree",
-      "[START_DIR]/archive"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
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-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
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-    },
-    "infra_step": true,
-    "luci_context": {
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-        "name": "project:ci"
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-      "resultdb": {
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-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "clean archive work directory"
-  },
-  {
-    "cmd": [
-      "vpython",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "ensure-directory",
-      "--mode",
-      "0777",
-      "[START_DIR]/archive"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
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-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "(re)create archive work directory"
-  },
-  {
-    "cmd": [
-      "dart",
-      "[START_DIR]/flutter/dev/bots/prepare_package.dart",
-      "--temp_dir=[START_DIR]/archive",
-      "--revision=deadbeef",
-      "--branch=dev"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
-      ]
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-    "env_suffixes": {
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-        "0"
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-      "PATH": [
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-      ]
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-      "realm": {
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-      },
-      "resultdb": {
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "prepare, create and publish a flutter archive"
-  },
-  {
-    "cmd": [
-      "vpython",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "glob",
-      "[START_DIR]/archive",
-      "*flutter*.tar.xz"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
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-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "get flutter archive file name",
-    "~followup_annotations": [
-      "@@@STEP_LOG_LINE@glob@[START_DIR]/archive/flutter-archive-package.tar.xz@@@",
-      "@@@STEP_LOG_END@glob@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "gcloud",
-      "auth",
-      "configure-docker",
-      "us-docker.pkg.dev"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "configure docker registry"
-  },
-  {
-    "cmd": [
-      "cosign",
-      "upload",
-      "blob",
-      "-f",
-      "[START_DIR]/archive/flutter-archive-package.tar.xz",
-      "us-docker.pkg.dev/flutter-dashboard-dev/flutter-artifacts/dev/deadbeef/flutter-archive-package.tar.xz"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "upload through cosign"
-  },
-  {
-    "cmd": [
-      "cosign",
-      "sign",
-      "--key",
-      "gcpkms://projects/flutter-dashboard-dev/locations/global/keyRings/flutter/cryptoKeys/mykey2",
-      "us-docker.pkg.dev/flutter-dashboard-dev/flutter-artifacts/dev/deadbeef/flutter-archive-package.tar.xz"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "sign flutter artifact"
-  },
-  {
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/linux_dev_experimental_upload_cosign.json b/recipes/packaging/packaging.expected/linux_dev_experimental_upload_cosign.json
deleted file mode 100644
index 1f42819..0000000
--- a/recipes/packaging/packaging.expected/linux_dev_experimental_upload_cosign.json
+++ /dev/null
@@ -1,842 +0,0 @@
-[
-  {
-    "cmd": [],
-    "name": "determine release revision"
-  },
-  {
-    "cmd": [],
-    "name": "determine release revision.Checkout flutter/flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
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-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
-      "--path",
-      "[START_DIR]/flutter",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
-    ],
-    "luci_context": {
-      "realm": {
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-      },
-      "resultdb": {
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-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "fetch",
-      "origin",
-      "dev",
-      "--recurse-submodules",
-      "--progress",
-      "--tags"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "env": {
-      "PATH": "RECIPE_REPO[depot_tools]:<PATH>"
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git fetch",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "checkout",
-      "-f",
-      "FETCH_HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
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-          "update_token": "token"
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-        "hostname": "rdbhost"
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-    },
-    "name": "determine release revision.Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "rev-parse",
-      "HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
-      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "clean",
-      "-f",
-      "-d",
-      "-x"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
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-      },
-      "resultdb": {
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git clean",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "sync"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.submodule sync",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "update",
-      "--init",
-      "--recursive"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
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-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.submodule update",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master"
-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master.Checkout flutter/flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
-      "--path",
-      "[START_DIR]/flutter",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
-    ],
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "fetch",
-      "origin",
-      "master",
-      "--recurse-submodules",
-      "--progress",
-      "--tags"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "env": {
-      "PATH": "RECIPE_REPO[depot_tools]:<PATH>"
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git fetch",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "checkout",
-      "-f",
-      "FETCH_HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "rev-parse",
-      "HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
-      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "clean",
-      "-f",
-      "-d",
-      "-x"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git clean",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "sync"
-    ],
-    "cwd": "[START_DIR]/flutter",
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-        "name": "project:ci"
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-          "update_token": "token"
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-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "update",
-      "--init",
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-    ]
-  },
-  {
-    "cmd": [
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-      "doctor"
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-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
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-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
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-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
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-        "hostname": "rdbhost"
-      }
-    },
-    "name": "flutter doctor"
-  },
-  {
-    "cmd": [
-      "flutter",
-      "update-packages"
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-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
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-        "hostname": "rdbhost"
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-    "name": "download dependencies"
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-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
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-          "update_token": "token"
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-        "hostname": "rdbhost"
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-    "name": "clean archive work directory"
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-  {
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-    "env": {
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-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
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-      "PATH": [
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-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
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-      "PATH": [
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-    "luci_context": {
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-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
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-        "hostname": "rdbhost"
-      }
-    },
-    "name": "(re)create archive work directory"
-  },
-  {
-    "cmd": [
-      "dart",
-      "[START_DIR]/flutter/dev/bots/prepare_package.dart",
-      "--temp_dir=[START_DIR]/archive",
-      "--revision=deadbeef",
-      "--branch=dev"
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-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
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-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
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-    "name": "prepare, create and publish a flutter archive"
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-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
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-      "/path/to/tmp/json",
-      "glob",
-      "[START_DIR]/archive",
-      "*flutter*.tar.xz"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
-      ]
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-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
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-    },
-    "infra_step": true,
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-      "realm": {
-        "name": "project:ci"
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-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "get flutter archive file name",
-    "~followup_annotations": [
-      "@@@STEP_LOG_LINE@glob@[START_DIR]/archive/flutter-archive-package.tar.xz@@@",
-      "@@@STEP_LOG_END@glob@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "gcloud",
-      "auth",
-      "configure-docker",
-      "us-docker.pkg.dev"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
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-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
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-      "PATH": [
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "configure docker registry"
-  },
-  {
-    "cmd": [
-      "cosign",
-      "upload",
-      "blob",
-      "-f",
-      "[START_DIR]/archive/flutter-archive-package.tar.xz",
-      "us-docker.pkg.dev/flutter-dashboard-dev/flutter-artifacts/dev/deadbeef/flutter-archive-package.tar.xz"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
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-    },
-    "env_suffixes": {
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-        "0"
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-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
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-    },
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "upload through cosign"
-  },
-  {
-    "cmd": [
-      "cosign",
-      "sign",
-      "--key",
-      "gcpkms://projects/flutter-dashboard-dev/locations/global/keyRings/flutter/cryptoKeys/mykey2",
-      "us-docker.pkg.dev/flutter-dashboard-dev/flutter-artifacts/dev/deadbeef/flutter-archive-package.tar.xz"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
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-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
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-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "sign flutter artifact"
-  },
-  {
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/linux_dev_upload_cosign.json b/recipes/packaging/packaging.expected/linux_dev_upload_cosign.json
deleted file mode 100644
index 794c4e4..0000000
--- a/recipes/packaging/packaging.expected/linux_dev_upload_cosign.json
+++ /dev/null
@@ -1,843 +0,0 @@
-[
-  {
-    "cmd": [],
-    "name": "determine release revision"
-  },
-  {
-    "cmd": [],
-    "name": "determine release revision.Checkout flutter/flutter",
-    "~followup_annotations": [
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-      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
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-          "update_token": "token"
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-        "hostname": "rdbhost"
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-    },
-    "name": "determine release revision.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
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-  {
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-          "update_token": "token"
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-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git fetch",
-    "~followup_annotations": [
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-    ]
-  },
-  {
-    "cmd": [
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-      "checkout",
-      "-f",
-      "FETCH_HEAD"
-    ],
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-    "~followup_annotations": [
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-  {
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-      "HEAD"
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-      "realm": {
-        "name": "project:ci"
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
-      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
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-  {
-    "cmd": [
-      "git",
-      "clean",
-      "-f",
-      "-d",
-      "-x"
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-    "cwd": "[START_DIR]/flutter",
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-    ]
-  },
-  {
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-    "cwd": "[START_DIR]/flutter",
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
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-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
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-      "submodule",
-      "update",
-      "--init",
-      "--recursive"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
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-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.submodule update",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master"
-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master.Checkout flutter/flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
-      "--path",
-      "[START_DIR]/flutter",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
-    ],
-    "luci_context": {
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-        "name": "project:ci"
-      },
-      "resultdb": {
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-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "fetch",
-      "origin",
-      "master",
-      "--recurse-submodules",
-      "--progress",
-      "--tags"
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-    "cwd": "[START_DIR]/flutter",
-    "env": {
-      "PATH": "RECIPE_REPO[depot_tools]:<PATH>"
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git fetch",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "checkout",
-      "-f",
-      "FETCH_HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
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-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
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-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "rev-parse",
-      "HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
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-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
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-        "hostname": "rdbhost"
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-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
-      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "clean",
-      "-f",
-      "-d",
-      "-x"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
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-      "resultdb": {
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-          "update_token": "token"
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-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git clean",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "sync"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
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-          "update_token": "token"
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-        "hostname": "rdbhost"
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-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.submodule sync",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "update",
-      "--init",
-      "--recursive"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
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-      "resultdb": {
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-    "name": "checkout framework from master.Checkout flutter/flutter.submodule update",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "flutter",
-      "doctor"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
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-    "env_prefixes": {
-      "PATH": [
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-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "flutter doctor"
-  },
-  {
-    "cmd": [
-      "flutter",
-      "update-packages"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
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-    "env_prefixes": {
-      "PATH": [
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-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
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-      "DEPOT_TOOLS_UPDATE": [
-        "0"
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-      "PATH": [
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-      ]
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-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "download dependencies"
-  },
-  {
-    "cmd": [
-      "vpython",
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-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "rmtree",
-      "[START_DIR]/archive"
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-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
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-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
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-    "infra_step": true,
-    "luci_context": {
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-        "name": "project:ci"
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-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "clean archive work directory"
-  },
-  {
-    "cmd": [
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-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "ensure-directory",
-      "--mode",
-      "0777",
-      "[START_DIR]/archive"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
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-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "(re)create archive work directory"
-  },
-  {
-    "cmd": [
-      "dart",
-      "[START_DIR]/flutter/dev/bots/prepare_package.dart",
-      "--temp_dir=[START_DIR]/archive",
-      "--revision=deadbeef",
-      "--branch=dev",
-      "--publish"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
-      ]
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-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
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-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
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-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "prepare, create and publish a flutter archive"
-  },
-  {
-    "cmd": [
-      "vpython",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "glob",
-      "[START_DIR]/archive",
-      "*flutter*.tar.xz"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "get flutter archive file name",
-    "~followup_annotations": [
-      "@@@STEP_LOG_LINE@glob@[START_DIR]/archive/flutter-archive-package.tar.xz@@@",
-      "@@@STEP_LOG_END@glob@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "gcloud",
-      "auth",
-      "configure-docker",
-      "us-docker.pkg.dev"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "configure docker registry"
-  },
-  {
-    "cmd": [
-      "cosign",
-      "upload",
-      "blob",
-      "-f",
-      "[START_DIR]/archive/flutter-archive-package.tar.xz",
-      "us-docker.pkg.dev/flutter-dashboard-dev/flutter-artifacts/dev/deadbeef/flutter-archive-package.tar.xz"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
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-      "resultdb": {
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-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "upload through cosign"
-  },
-  {
-    "cmd": [
-      "cosign",
-      "sign",
-      "--key",
-      "gcpkms://projects/flutter-dashboard-dev/locations/global/keyRings/flutter/cryptoKeys/mykey2",
-      "us-docker.pkg.dev/flutter-dashboard-dev/flutter-artifacts/dev/deadbeef/flutter-archive-package.tar.xz"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
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-        "name": "project:ci"
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-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "sign flutter artifact"
-  },
-  {
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/linux_master_cosign.json b/recipes/packaging/packaging.expected/linux_master_cosign.json
deleted file mode 100644
index fa87edb..0000000
--- a/recipes/packaging/packaging.expected/linux_master_cosign.json
+++ /dev/null
@@ -1,413 +0,0 @@
-[
-  {
-    "cmd": [],
-    "name": "determine release revision"
-  },
-  {
-    "cmd": [],
-    "name": "determine release revision.Checkout flutter/flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
-      "--path",
-      "[START_DIR]/flutter",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
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-    "luci_context": {
-      "realm": {
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
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-      "fetch",
-      "origin",
-      "master",
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-      "--progress",
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-    "cwd": "[START_DIR]/flutter",
-    "env": {
-      "PATH": "RECIPE_REPO[depot_tools]:<PATH>"
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git fetch",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "checkout",
-      "-f",
-      "FETCH_HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
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-      "rev-parse",
-      "HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
-      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "clean",
-      "-f",
-      "-d",
-      "-x"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
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-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git clean",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "sync"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
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-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.submodule sync",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "update",
-      "--init",
-      "--recursive"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.submodule update",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master"
-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master.Checkout flutter/flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
-      "--path",
-      "[START_DIR]/flutter",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
-    ],
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "fetch",
-      "origin",
-      "master",
-      "--recurse-submodules",
-      "--progress",
-      "--tags"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "env": {
-      "PATH": "RECIPE_REPO[depot_tools]:<PATH>"
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git fetch",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "checkout",
-      "-f",
-      "FETCH_HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "rev-parse",
-      "HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
-      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "clean",
-      "-f",
-      "-d",
-      "-x"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git clean",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "sync"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.submodule sync",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "update",
-      "--init",
-      "--recursive"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.submodule update",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "failure": {
-      "failure": {},
-      "humanReason": "could not determine the release branch: either \"release_ref\" or \"git_ref\" properties should be set when manually triggering builds"
-    },
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/linux_master_experimental_cosign.json b/recipes/packaging/packaging.expected/linux_master_experimental_cosign.json
deleted file mode 100644
index fa87edb..0000000
--- a/recipes/packaging/packaging.expected/linux_master_experimental_cosign.json
+++ /dev/null
@@ -1,413 +0,0 @@
-[
-  {
-    "cmd": [],
-    "name": "determine release revision"
-  },
-  {
-    "cmd": [],
-    "name": "determine release revision.Checkout flutter/flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
-      "--path",
-      "[START_DIR]/flutter",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
-    ],
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "fetch",
-      "origin",
-      "master",
-      "--recurse-submodules",
-      "--progress",
-      "--tags"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "env": {
-      "PATH": "RECIPE_REPO[depot_tools]:<PATH>"
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git fetch",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "checkout",
-      "-f",
-      "FETCH_HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "rev-parse",
-      "HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
-      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "clean",
-      "-f",
-      "-d",
-      "-x"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git clean",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "sync"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.submodule sync",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "update",
-      "--init",
-      "--recursive"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.submodule update",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master"
-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master.Checkout flutter/flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
-      "--path",
-      "[START_DIR]/flutter",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
-    ],
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "fetch",
-      "origin",
-      "master",
-      "--recurse-submodules",
-      "--progress",
-      "--tags"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "env": {
-      "PATH": "RECIPE_REPO[depot_tools]:<PATH>"
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git fetch",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "checkout",
-      "-f",
-      "FETCH_HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "rev-parse",
-      "HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
-      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "clean",
-      "-f",
-      "-d",
-      "-x"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git clean",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "sync"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.submodule sync",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "update",
-      "--init",
-      "--recursive"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.submodule update",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "failure": {
-      "failure": {},
-      "humanReason": "could not determine the release branch: either \"release_ref\" or \"git_ref\" properties should be set when manually triggering builds"
-    },
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/linux_master_experimental_upload_cosign.json b/recipes/packaging/packaging.expected/linux_master_experimental_upload_cosign.json
deleted file mode 100644
index fa87edb..0000000
--- a/recipes/packaging/packaging.expected/linux_master_experimental_upload_cosign.json
+++ /dev/null
@@ -1,413 +0,0 @@
-[
-  {
-    "cmd": [],
-    "name": "determine release revision"
-  },
-  {
-    "cmd": [],
-    "name": "determine release revision.Checkout flutter/flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
-      "--path",
-      "[START_DIR]/flutter",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
-    ],
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "fetch",
-      "origin",
-      "master",
-      "--recurse-submodules",
-      "--progress",
-      "--tags"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "env": {
-      "PATH": "RECIPE_REPO[depot_tools]:<PATH>"
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git fetch",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "checkout",
-      "-f",
-      "FETCH_HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "rev-parse",
-      "HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
-      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "clean",
-      "-f",
-      "-d",
-      "-x"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git clean",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "sync"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.submodule sync",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "update",
-      "--init",
-      "--recursive"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.submodule update",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master"
-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master.Checkout flutter/flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
-      "--path",
-      "[START_DIR]/flutter",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
-    ],
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "fetch",
-      "origin",
-      "master",
-      "--recurse-submodules",
-      "--progress",
-      "--tags"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "env": {
-      "PATH": "RECIPE_REPO[depot_tools]:<PATH>"
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git fetch",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "checkout",
-      "-f",
-      "FETCH_HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "rev-parse",
-      "HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
-      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "clean",
-      "-f",
-      "-d",
-      "-x"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git clean",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "sync"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.submodule sync",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "update",
-      "--init",
-      "--recursive"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.submodule update",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "failure": {
-      "failure": {},
-      "humanReason": "could not determine the release branch: either \"release_ref\" or \"git_ref\" properties should be set when manually triggering builds"
-    },
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/linux_master_upload_cosign.json b/recipes/packaging/packaging.expected/linux_master_upload_cosign.json
deleted file mode 100644
index fa87edb..0000000
--- a/recipes/packaging/packaging.expected/linux_master_upload_cosign.json
+++ /dev/null
@@ -1,413 +0,0 @@
-[
-  {
-    "cmd": [],
-    "name": "determine release revision"
-  },
-  {
-    "cmd": [],
-    "name": "determine release revision.Checkout flutter/flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
-      "--path",
-      "[START_DIR]/flutter",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
-    ],
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "fetch",
-      "origin",
-      "master",
-      "--recurse-submodules",
-      "--progress",
-      "--tags"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "env": {
-      "PATH": "RECIPE_REPO[depot_tools]:<PATH>"
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git fetch",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "checkout",
-      "-f",
-      "FETCH_HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "rev-parse",
-      "HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
-      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "clean",
-      "-f",
-      "-d",
-      "-x"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git clean",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "sync"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.submodule sync",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "update",
-      "--init",
-      "--recursive"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.submodule update",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master"
-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master.Checkout flutter/flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
-      "--path",
-      "[START_DIR]/flutter",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
-    ],
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "fetch",
-      "origin",
-      "master",
-      "--recurse-submodules",
-      "--progress",
-      "--tags"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "env": {
-      "PATH": "RECIPE_REPO[depot_tools]:<PATH>"
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git fetch",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "checkout",
-      "-f",
-      "FETCH_HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "rev-parse",
-      "HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
-      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "clean",
-      "-f",
-      "-d",
-      "-x"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git clean",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "sync"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.submodule sync",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "update",
-      "--init",
-      "--recursive"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.submodule update",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "failure": {
-      "failure": {},
-      "humanReason": "could not determine the release branch: either \"release_ref\" or \"git_ref\" properties should be set when manually triggering builds"
-    },
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/linux_stable_cosign.json b/recipes/packaging/packaging.expected/linux_stable_cosign.json
deleted file mode 100644
index 861d941..0000000
--- a/recipes/packaging/packaging.expected/linux_stable_cosign.json
+++ /dev/null
@@ -1,843 +0,0 @@
-[
-  {
-    "cmd": [],
-    "name": "determine release revision"
-  },
-  {
-    "cmd": [],
-    "name": "determine release revision.Checkout flutter/flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
-      "--path",
-      "[START_DIR]/flutter",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
-    ],
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "fetch",
-      "origin",
-      "stable",
-      "--recurse-submodules",
-      "--progress",
-      "--tags"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "env": {
-      "PATH": "RECIPE_REPO[depot_tools]:<PATH>"
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git fetch",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "checkout",
-      "-f",
-      "FETCH_HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "rev-parse",
-      "HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
-      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "clean",
-      "-f",
-      "-d",
-      "-x"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git clean",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "sync"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.submodule sync",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "update",
-      "--init",
-      "--recursive"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.submodule update",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master"
-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master.Checkout flutter/flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
-      "--path",
-      "[START_DIR]/flutter",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
-    ],
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "fetch",
-      "origin",
-      "master",
-      "--recurse-submodules",
-      "--progress",
-      "--tags"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "env": {
-      "PATH": "RECIPE_REPO[depot_tools]:<PATH>"
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git fetch",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "checkout",
-      "-f",
-      "FETCH_HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "rev-parse",
-      "HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
-      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "clean",
-      "-f",
-      "-d",
-      "-x"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git clean",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "sync"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.submodule sync",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "update",
-      "--init",
-      "--recursive"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
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-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
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-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.submodule update",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "flutter",
-      "doctor"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "flutter doctor"
-  },
-  {
-    "cmd": [
-      "flutter",
-      "update-packages"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "download dependencies"
-  },
-  {
-    "cmd": [
-      "vpython",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "rmtree",
-      "[START_DIR]/archive"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "clean archive work directory"
-  },
-  {
-    "cmd": [
-      "vpython",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "ensure-directory",
-      "--mode",
-      "0777",
-      "[START_DIR]/archive"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
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-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "(re)create archive work directory"
-  },
-  {
-    "cmd": [
-      "dart",
-      "[START_DIR]/flutter/dev/bots/prepare_package.dart",
-      "--temp_dir=[START_DIR]/archive",
-      "--revision=deadbeef",
-      "--branch=stable",
-      "--publish"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "prepare, create and publish a flutter archive"
-  },
-  {
-    "cmd": [
-      "vpython",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "glob",
-      "[START_DIR]/archive",
-      "*flutter*.tar.xz"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "get flutter archive file name",
-    "~followup_annotations": [
-      "@@@STEP_LOG_LINE@glob@[START_DIR]/archive/flutter-archive-package.tar.xz@@@",
-      "@@@STEP_LOG_END@glob@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "gcloud",
-      "auth",
-      "configure-docker",
-      "us-docker.pkg.dev"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "configure docker registry"
-  },
-  {
-    "cmd": [
-      "cosign",
-      "upload",
-      "blob",
-      "-f",
-      "[START_DIR]/archive/flutter-archive-package.tar.xz",
-      "us-docker.pkg.dev/flutter-dashboard-dev/flutter-artifacts/stable/deadbeef/flutter-archive-package.tar.xz"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "upload through cosign"
-  },
-  {
-    "cmd": [
-      "cosign",
-      "sign",
-      "--key",
-      "gcpkms://projects/flutter-dashboard-dev/locations/global/keyRings/flutter/cryptoKeys/mykey2",
-      "us-docker.pkg.dev/flutter-dashboard-dev/flutter-artifacts/stable/deadbeef/flutter-archive-package.tar.xz"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "sign flutter artifact"
-  },
-  {
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/linux_stable_experimental_cosign.json b/recipes/packaging/packaging.expected/linux_stable_experimental_cosign.json
deleted file mode 100644
index 1c75f13..0000000
--- a/recipes/packaging/packaging.expected/linux_stable_experimental_cosign.json
+++ /dev/null
@@ -1,842 +0,0 @@
-[
-  {
-    "cmd": [],
-    "name": "determine release revision"
-  },
-  {
-    "cmd": [],
-    "name": "determine release revision.Checkout flutter/flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
-      "--path",
-      "[START_DIR]/flutter",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
-    ],
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
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-    },
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-    "name": "determine release revision.Checkout flutter/flutter.git checkout",
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-  },
-  {
-    "cmd": [
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-      "rev-parse",
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-          "update_token": "token"
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-        "hostname": "rdbhost"
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-    "name": "determine release revision.Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git clean",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
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-  },
-  {
-    "cmd": [
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-      "submodule",
-      "sync"
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-          "update_token": "token"
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-        "hostname": "rdbhost"
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-    },
-    "name": "determine release revision.Checkout flutter/flutter.submodule sync",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
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-  },
-  {
-    "cmd": [
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-      "submodule",
-      "update",
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-          "update_token": "token"
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-        "hostname": "rdbhost"
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-    },
-    "name": "determine release revision.Checkout flutter/flutter.submodule update",
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-    "name": "checkout framework from master.Checkout flutter/flutter.git setup",
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-    "name": "checkout framework from master.Checkout flutter/flutter.git clean",
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-    "name": "checkout framework from master.Checkout flutter/flutter.submodule update",
-    "~followup_annotations": [
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-      "LUCI_BRANCH": "",
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-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
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-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
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-          "update_token": "token"
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-        "hostname": "rdbhost"
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-      "LUCI_CI": "True",
-      "LUCI_PR": "",
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-      "PUB_CACHE": "[START_DIR]/.pub-cache",
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-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
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-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
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-      "PATH": [
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-        "name": "project:ci"
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-          "update_token": "token"
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-        "hostname": "rdbhost"
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-  },
-  {
-    "cmd": [
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-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
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-      "/path/to/tmp/json",
-      "rmtree",
-      "[START_DIR]/archive"
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-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
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-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
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-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
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-    "env_prefixes": {
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-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
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-          "update_token": "token"
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-        "hostname": "rdbhost"
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-      "-u",
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-      "0777",
-      "[START_DIR]/archive"
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-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
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-    "env_prefixes": {
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-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
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-      "PATH": [
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
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-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
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-    "env_prefixes": {
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-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
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-        "hostname": "rdbhost"
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-      "glob",
-      "[START_DIR]/archive",
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-      "LUCI_PR": "",
-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
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-    "env_prefixes": {
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-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
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-          "update_token": "token"
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-        "hostname": "rdbhost"
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-    },
-    "name": "get flutter archive file name",
-    "~followup_annotations": [
-      "@@@STEP_LOG_LINE@glob@[START_DIR]/archive/flutter-archive-package.tar.xz@@@",
-      "@@@STEP_LOG_END@glob@@@"
-    ]
-  },
-  {
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-      "OS": "linux",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
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-    "env_prefixes": {
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-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
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-      "LUCI_PR": "",
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-      "PUB_CACHE": "[START_DIR]/.pub-cache",
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-    "env_prefixes": {
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-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
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-      "PATH": [
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-        },
-        "hostname": "rdbhost"
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-      "--key",
-      "gcpkms://projects/flutter-dashboard-dev/locations/global/keyRings/flutter/cryptoKeys/mykey2",
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-      "LUCI_PR": "",
-      "OS": "linux",
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-    "name": "sign flutter artifact"
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\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/linux_stable_experimental_upload_cosign.json b/recipes/packaging/packaging.expected/linux_stable_experimental_upload_cosign.json
deleted file mode 100644
index 1c75f13..0000000
--- a/recipes/packaging/packaging.expected/linux_stable_experimental_upload_cosign.json
+++ /dev/null
@@ -1,842 +0,0 @@
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-        "hostname": "rdbhost"
-      }
-    },
-    "name": "sign flutter artifact"
-  },
-  {
-    "name": "$result"
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-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/linux_stable_upload_cosign.json b/recipes/packaging/packaging.expected/linux_stable_upload_cosign.json
deleted file mode 100644
index 861d941..0000000
--- a/recipes/packaging/packaging.expected/linux_stable_upload_cosign.json
+++ /dev/null
@@ -1,843 +0,0 @@
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-      }
-    },
-    "name": "sign flutter artifact"
-  },
-  {
-    "name": "$result"
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-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/mac_beta_cosign.json b/recipes/packaging/packaging.expected/mac_beta_cosign.json
deleted file mode 100644
index e6a903d..0000000
--- a/recipes/packaging/packaging.expected/mac_beta_cosign.json
+++ /dev/null
@@ -1,843 +0,0 @@
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-      "[START_DIR]/flutter/dev/bots/prepare_package.dart",
-      "--temp_dir=[START_DIR]/archive",
-      "--revision=deadbeef",
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-      "--publish"
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-    },
-    "name": "sign flutter artifact"
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-  {
-    "name": "$result"
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-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/mac_beta_experimental_cosign.json b/recipes/packaging/packaging.expected/mac_beta_experimental_cosign.json
deleted file mode 100644
index 969f98b..0000000
--- a/recipes/packaging/packaging.expected/mac_beta_experimental_cosign.json
+++ /dev/null
@@ -1,842 +0,0 @@
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-          "update_token": "token"
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-    "name": "configure docker registry"
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-  {
-    "cmd": [
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-      "blob",
-      "-f",
-      "[START_DIR]/archive/flutter-archive-package.tar.xz",
-      "us-docker.pkg.dev/flutter-dashboard-dev/flutter-artifacts/beta/deadbeef/flutter-archive-package.tar.xz"
-    ],
-    "env": {
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-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
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-    "env_prefixes": {
-      "PATH": [
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-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
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-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "upload through cosign"
-  },
-  {
-    "cmd": [
-      "cosign",
-      "sign",
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-      "gcpkms://projects/flutter-dashboard-dev/locations/global/keyRings/flutter/cryptoKeys/mykey2",
-      "us-docker.pkg.dev/flutter-dashboard-dev/flutter-artifacts/beta/deadbeef/flutter-archive-package.tar.xz"
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-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
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-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
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-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
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-      "PATH": [
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-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "sign flutter artifact"
-  },
-  {
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/mac_beta_experimental_upload_cosign.json b/recipes/packaging/packaging.expected/mac_beta_experimental_upload_cosign.json
deleted file mode 100644
index 969f98b..0000000
--- a/recipes/packaging/packaging.expected/mac_beta_experimental_upload_cosign.json
+++ /dev/null
@@ -1,842 +0,0 @@
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-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
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-          "update_token": "token"
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-        "hostname": "rdbhost"
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-    },
-    "name": "download dependencies"
-  },
-  {
-    "cmd": [
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-      "rmtree",
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-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
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-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
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-          "update_token": "token"
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-        "hostname": "rdbhost"
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-    "name": "clean archive work directory"
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-  {
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-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
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-      "PATH": [
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-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
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-          "update_token": "token"
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-        "hostname": "rdbhost"
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-    "name": "(re)create archive work directory"
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-      "[START_DIR]/flutter/dev/bots/prepare_package.dart",
-      "--temp_dir=[START_DIR]/archive",
-      "--revision=deadbeef",
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-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
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-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
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-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
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-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "get flutter archive file name",
-    "~followup_annotations": [
-      "@@@STEP_LOG_LINE@glob@[START_DIR]/archive/flutter-archive-package.tar.xz@@@",
-      "@@@STEP_LOG_END@glob@@@"
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-  },
-  {
-    "cmd": [
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-      "auth",
-      "configure-docker",
-      "us-docker.pkg.dev"
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-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
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-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "configure docker registry"
-  },
-  {
-    "cmd": [
-      "cosign",
-      "upload",
-      "blob",
-      "-f",
-      "[START_DIR]/archive/flutter-archive-package.tar.xz",
-      "us-docker.pkg.dev/flutter-dashboard-dev/flutter-artifacts/beta/deadbeef/flutter-archive-package.tar.xz"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "luci_context": {
-      "realm": {
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-      },
-      "resultdb": {
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-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "upload through cosign"
-  },
-  {
-    "cmd": [
-      "cosign",
-      "sign",
-      "--key",
-      "gcpkms://projects/flutter-dashboard-dev/locations/global/keyRings/flutter/cryptoKeys/mykey2",
-      "us-docker.pkg.dev/flutter-dashboard-dev/flutter-artifacts/beta/deadbeef/flutter-archive-package.tar.xz"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
-      ]
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-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "luci_context": {
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-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "sign flutter artifact"
-  },
-  {
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/mac_beta_upload_cosign.json b/recipes/packaging/packaging.expected/mac_beta_upload_cosign.json
deleted file mode 100644
index e6a903d..0000000
--- a/recipes/packaging/packaging.expected/mac_beta_upload_cosign.json
+++ /dev/null
@@ -1,843 +0,0 @@
-[
-  {
-    "cmd": [],
-    "name": "determine release revision"
-  },
-  {
-    "cmd": [],
-    "name": "determine release revision.Checkout flutter/flutter",
-    "~followup_annotations": [
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-      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
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-          "update_token": "token"
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-        "hostname": "rdbhost"
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-    "name": "determine release revision.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
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-  {
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-    "~followup_annotations": [
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-    "cmd": [
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-  {
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-      "-f",
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-    ]
-  },
-  {
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-    "~followup_annotations": [
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-  },
-  {
-    "cmd": [
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-      "update",
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-      "--recursive"
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-    "luci_context": {
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-    "~followup_annotations": [
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-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master"
-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master.Checkout flutter/flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
-      "--path",
-      "[START_DIR]/flutter",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
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-          "update_token": "token"
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-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git fetch",
-    "~followup_annotations": [
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-  },
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-    "cmd": [
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-      "FETCH_HEAD"
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-    "infra_step": true,
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-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
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-      "rev-parse",
-      "HEAD"
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-    "cwd": "[START_DIR]/flutter",
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-      "realm": {
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-      "resultdb": {
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
-      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
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-  },
-  {
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-      "-f",
-      "-d",
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-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
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-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git clean",
-    "~followup_annotations": [
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-  },
-  {
-    "cmd": [
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-    "infra_step": true,
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-          "update_token": "token"
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-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.submodule sync",
-    "~followup_annotations": [
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-  },
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-      "LUCI_CI": "True",
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-      "LUCI_CI": "True",
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-      "LUCI_CI": "True",
-      "LUCI_PR": "",
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-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
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-          "update_token": "token"
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-        "hostname": "rdbhost"
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-    "name": "get flutter archive file name",
-    "~followup_annotations": [
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-      "@@@STEP_LOG_END@glob@@@"
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-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
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-    "name": "configure docker registry"
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-      "blob",
-      "-f",
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-      "us-docker.pkg.dev/flutter-dashboard-dev/flutter-artifacts/beta/deadbeef/flutter-archive-package.tar.xz"
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-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
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-    },
-    "name": "upload through cosign"
-  },
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-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
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-          "update_token": "token"
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-        "hostname": "rdbhost"
-      }
-    },
-    "name": "sign flutter artifact"
-  },
-  {
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/mac_dev_cosign.json b/recipes/packaging/packaging.expected/mac_dev_cosign.json
deleted file mode 100644
index e9a736b..0000000
--- a/recipes/packaging/packaging.expected/mac_dev_cosign.json
+++ /dev/null
@@ -1,843 +0,0 @@
-[
-  {
-    "cmd": [],
-    "name": "determine release revision"
-  },
-  {
-    "cmd": [],
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-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
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-          "update_token": "token"
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-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git checkout",
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-      "@@@STEP_NEST_LEVEL@2@@@"
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-      "clean",
-      "-f",
-      "-d",
-      "-x"
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-    "cwd": "[START_DIR]/flutter",
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-      "LUCI_CI": "True",
-      "LUCI_PR": "",
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-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
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-    "name": "(re)create archive work directory"
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-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
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-      "LUCI_CI": "True",
-      "LUCI_PR": "",
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-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
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-          "update_token": "token"
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-        "hostname": "rdbhost"
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-    "name": "get flutter archive file name",
-    "~followup_annotations": [
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-      "@@@STEP_LOG_END@glob@@@"
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-      "auth",
-      "configure-docker",
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-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
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-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
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-    "name": "upload through cosign"
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-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
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-          "update_token": "token"
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-        "hostname": "rdbhost"
-      }
-    },
-    "name": "sign flutter artifact"
-  },
-  {
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/mac_dev_experimental_cosign.json b/recipes/packaging/packaging.expected/mac_dev_experimental_cosign.json
deleted file mode 100644
index 73b85ec..0000000
--- a/recipes/packaging/packaging.expected/mac_dev_experimental_cosign.json
+++ /dev/null
@@ -1,842 +0,0 @@
-[
-  {
-    "cmd": [],
-    "name": "determine release revision"
-  },
-  {
-    "cmd": [],
-    "name": "determine release revision.Checkout flutter/flutter",
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-  },
-  {
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-      "--init",
-      "--recursive"
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-    "luci_context": {
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-    "~followup_annotations": [
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-  },
-  {
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-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master.Checkout flutter/flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
-      "--path",
-      "[START_DIR]/flutter",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
-    ],
-    "luci_context": {
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-        "name": "project:ci"
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-    "~followup_annotations": [
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-      "@@@STEP_LOG_END@glob@@@"
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-      }
-    },
-    "name": "sign flutter artifact"
-  },
-  {
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/mac_dev_experimental_upload_cosign.json b/recipes/packaging/packaging.expected/mac_dev_experimental_upload_cosign.json
deleted file mode 100644
index 73b85ec..0000000
--- a/recipes/packaging/packaging.expected/mac_dev_experimental_upload_cosign.json
+++ /dev/null
@@ -1,842 +0,0 @@
-[
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-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "sync"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
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-      "resultdb": {
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.submodule sync",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "update",
-      "--init",
-      "--recursive"
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-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
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-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.submodule update",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master"
-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master.Checkout flutter/flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
-      "--path",
-      "[START_DIR]/flutter",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
-    ],
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "fetch",
-      "origin",
-      "master",
-      "--recurse-submodules",
-      "--progress",
-      "--tags"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "env": {
-      "PATH": "RECIPE_REPO[depot_tools]:<PATH>"
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git fetch",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "checkout",
-      "-f",
-      "FETCH_HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
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-      "resultdb": {
-        "current_invocation": {
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "rev-parse",
-      "HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
-      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "clean",
-      "-f",
-      "-d",
-      "-x"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
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-      "resultdb": {
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-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git clean",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "sync"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.submodule sync",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "update",
-      "--init",
-      "--recursive"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
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-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.submodule update",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "flutter",
-      "doctor"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "flutter doctor"
-  },
-  {
-    "cmd": [
-      "flutter",
-      "update-packages"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "download dependencies"
-  },
-  {
-    "cmd": [
-      "vpython",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "rmtree",
-      "[START_DIR]/archive"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "clean archive work directory"
-  },
-  {
-    "cmd": [
-      "vpython",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "ensure-directory",
-      "--mode",
-      "0777",
-      "[START_DIR]/archive"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "(re)create archive work directory"
-  },
-  {
-    "cmd": [
-      "dart",
-      "[START_DIR]/flutter/dev/bots/prepare_package.dart",
-      "--temp_dir=[START_DIR]/archive",
-      "--revision=deadbeef",
-      "--branch=dev"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "prepare, create and publish a flutter archive"
-  },
-  {
-    "cmd": [
-      "vpython",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "glob",
-      "[START_DIR]/archive",
-      "*flutter*.tar.xz"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "get flutter archive file name",
-    "~followup_annotations": [
-      "@@@STEP_LOG_LINE@glob@[START_DIR]/archive/flutter-archive-package.tar.xz@@@",
-      "@@@STEP_LOG_END@glob@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "gcloud",
-      "auth",
-      "configure-docker",
-      "us-docker.pkg.dev"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "configure docker registry"
-  },
-  {
-    "cmd": [
-      "cosign",
-      "upload",
-      "blob",
-      "-f",
-      "[START_DIR]/archive/flutter-archive-package.tar.xz",
-      "us-docker.pkg.dev/flutter-dashboard-dev/flutter-artifacts/dev/deadbeef/flutter-archive-package.tar.xz"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "upload through cosign"
-  },
-  {
-    "cmd": [
-      "cosign",
-      "sign",
-      "--key",
-      "gcpkms://projects/flutter-dashboard-dev/locations/global/keyRings/flutter/cryptoKeys/mykey2",
-      "us-docker.pkg.dev/flutter-dashboard-dev/flutter-artifacts/dev/deadbeef/flutter-archive-package.tar.xz"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "sign flutter artifact"
-  },
-  {
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/mac_dev_upload_cosign.json b/recipes/packaging/packaging.expected/mac_dev_upload_cosign.json
deleted file mode 100644
index e9a736b..0000000
--- a/recipes/packaging/packaging.expected/mac_dev_upload_cosign.json
+++ /dev/null
@@ -1,843 +0,0 @@
-[
-  {
-    "cmd": [],
-    "name": "determine release revision"
-  },
-  {
-    "cmd": [],
-    "name": "determine release revision.Checkout flutter/flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
-      "--path",
-      "[START_DIR]/flutter",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
-    ],
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "fetch",
-      "origin",
-      "dev",
-      "--recurse-submodules",
-      "--progress",
-      "--tags"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "env": {
-      "PATH": "RECIPE_REPO[depot_tools]:<PATH>"
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git fetch",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "checkout",
-      "-f",
-      "FETCH_HEAD"
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-    "cmd": [
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-    "name": "determine release revision.Checkout flutter/flutter.submodule sync",
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-    "name": "determine release revision.Checkout flutter/flutter.submodule update",
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-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
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-        "hostname": "rdbhost"
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-    "name": "(re)create archive work directory"
-  },
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-      "LUCI_CI": "True",
-      "LUCI_PR": "",
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-      "glob",
-      "[START_DIR]/archive",
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-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
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-    "name": "get flutter archive file name",
-    "~followup_annotations": [
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-      "@@@STEP_LOG_END@glob@@@"
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-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
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-      "REVISION": "",
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-    "name": "configure docker registry"
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-      "LUCI_PR": "",
-      "OS": "darwin",
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-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
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-    },
-    "env_prefixes": {
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-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "sign flutter artifact"
-  },
-  {
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/mac_master_cosign.json b/recipes/packaging/packaging.expected/mac_master_cosign.json
deleted file mode 100644
index fa87edb..0000000
--- a/recipes/packaging/packaging.expected/mac_master_cosign.json
+++ /dev/null
@@ -1,413 +0,0 @@
-[
-  {
-    "cmd": [],
-    "name": "determine release revision"
-  },
-  {
-    "cmd": [],
-    "name": "determine release revision.Checkout flutter/flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
-      "--path",
-      "[START_DIR]/flutter",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
-    ],
-    "luci_context": {
-      "realm": {
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-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "fetch",
-      "origin",
-      "master",
-      "--recurse-submodules",
-      "--progress",
-      "--tags"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "env": {
-      "PATH": "RECIPE_REPO[depot_tools]:<PATH>"
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
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-      },
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-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git fetch",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "checkout",
-      "-f",
-      "FETCH_HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "rev-parse",
-      "HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
-      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "clean",
-      "-f",
-      "-d",
-      "-x"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git clean",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "sync"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.submodule sync",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "update",
-      "--init",
-      "--recursive"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.submodule update",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master"
-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master.Checkout flutter/flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
-      "--path",
-      "[START_DIR]/flutter",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
-    ],
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "fetch",
-      "origin",
-      "master",
-      "--recurse-submodules",
-      "--progress",
-      "--tags"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "env": {
-      "PATH": "RECIPE_REPO[depot_tools]:<PATH>"
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git fetch",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "checkout",
-      "-f",
-      "FETCH_HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "rev-parse",
-      "HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
-      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "clean",
-      "-f",
-      "-d",
-      "-x"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git clean",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "sync"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.submodule sync",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "update",
-      "--init",
-      "--recursive"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.submodule update",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "failure": {
-      "failure": {},
-      "humanReason": "could not determine the release branch: either \"release_ref\" or \"git_ref\" properties should be set when manually triggering builds"
-    },
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/mac_master_experimental_cosign.json b/recipes/packaging/packaging.expected/mac_master_experimental_cosign.json
deleted file mode 100644
index fa87edb..0000000
--- a/recipes/packaging/packaging.expected/mac_master_experimental_cosign.json
+++ /dev/null
@@ -1,413 +0,0 @@
-[
-  {
-    "cmd": [],
-    "name": "determine release revision"
-  },
-  {
-    "cmd": [],
-    "name": "determine release revision.Checkout flutter/flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
-      "--path",
-      "[START_DIR]/flutter",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
-    ],
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "fetch",
-      "origin",
-      "master",
-      "--recurse-submodules",
-      "--progress",
-      "--tags"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "env": {
-      "PATH": "RECIPE_REPO[depot_tools]:<PATH>"
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git fetch",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "checkout",
-      "-f",
-      "FETCH_HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "rev-parse",
-      "HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
-      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "clean",
-      "-f",
-      "-d",
-      "-x"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
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-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git clean",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "sync"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
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-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.submodule sync",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
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-      "submodule",
-      "update",
-      "--init",
-      "--recursive"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.submodule update",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master"
-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master.Checkout flutter/flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
-      "--path",
-      "[START_DIR]/flutter",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
-    ],
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "fetch",
-      "origin",
-      "master",
-      "--recurse-submodules",
-      "--progress",
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-    "cwd": "[START_DIR]/flutter",
-    "env": {
-      "PATH": "RECIPE_REPO[depot_tools]:<PATH>"
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git fetch",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "checkout",
-      "-f",
-      "FETCH_HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "rev-parse",
-      "HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
-      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "clean",
-      "-f",
-      "-d",
-      "-x"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git clean",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "sync"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.submodule sync",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "update",
-      "--init",
-      "--recursive"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.submodule update",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "failure": {
-      "failure": {},
-      "humanReason": "could not determine the release branch: either \"release_ref\" or \"git_ref\" properties should be set when manually triggering builds"
-    },
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/mac_master_experimental_upload_cosign.json b/recipes/packaging/packaging.expected/mac_master_experimental_upload_cosign.json
deleted file mode 100644
index fa87edb..0000000
--- a/recipes/packaging/packaging.expected/mac_master_experimental_upload_cosign.json
+++ /dev/null
@@ -1,413 +0,0 @@
-[
-  {
-    "cmd": [],
-    "name": "determine release revision"
-  },
-  {
-    "cmd": [],
-    "name": "determine release revision.Checkout flutter/flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
-      "--path",
-      "[START_DIR]/flutter",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
-    ],
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "fetch",
-      "origin",
-      "master",
-      "--recurse-submodules",
-      "--progress",
-      "--tags"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "env": {
-      "PATH": "RECIPE_REPO[depot_tools]:<PATH>"
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git fetch",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "checkout",
-      "-f",
-      "FETCH_HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "rev-parse",
-      "HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
-      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "clean",
-      "-f",
-      "-d",
-      "-x"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git clean",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "sync"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.submodule sync",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "update",
-      "--init",
-      "--recursive"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.submodule update",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master"
-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master.Checkout flutter/flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
-      "--path",
-      "[START_DIR]/flutter",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
-    ],
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "fetch",
-      "origin",
-      "master",
-      "--recurse-submodules",
-      "--progress",
-      "--tags"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "env": {
-      "PATH": "RECIPE_REPO[depot_tools]:<PATH>"
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git fetch",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "checkout",
-      "-f",
-      "FETCH_HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "rev-parse",
-      "HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
-      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "clean",
-      "-f",
-      "-d",
-      "-x"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git clean",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "sync"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.submodule sync",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "update",
-      "--init",
-      "--recursive"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.submodule update",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "failure": {
-      "failure": {},
-      "humanReason": "could not determine the release branch: either \"release_ref\" or \"git_ref\" properties should be set when manually triggering builds"
-    },
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/mac_master_upload_cosign.json b/recipes/packaging/packaging.expected/mac_master_upload_cosign.json
deleted file mode 100644
index fa87edb..0000000
--- a/recipes/packaging/packaging.expected/mac_master_upload_cosign.json
+++ /dev/null
@@ -1,413 +0,0 @@
-[
-  {
-    "cmd": [],
-    "name": "determine release revision"
-  },
-  {
-    "cmd": [],
-    "name": "determine release revision.Checkout flutter/flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
-      "--path",
-      "[START_DIR]/flutter",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
-    ],
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "fetch",
-      "origin",
-      "master",
-      "--recurse-submodules",
-      "--progress",
-      "--tags"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "env": {
-      "PATH": "RECIPE_REPO[depot_tools]:<PATH>"
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git fetch",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "checkout",
-      "-f",
-      "FETCH_HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "rev-parse",
-      "HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
-      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "clean",
-      "-f",
-      "-d",
-      "-x"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git clean",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "sync"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.submodule sync",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "update",
-      "--init",
-      "--recursive"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.submodule update",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master"
-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master.Checkout flutter/flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
-      "--path",
-      "[START_DIR]/flutter",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
-    ],
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "fetch",
-      "origin",
-      "master",
-      "--recurse-submodules",
-      "--progress",
-      "--tags"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "env": {
-      "PATH": "RECIPE_REPO[depot_tools]:<PATH>"
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git fetch",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "checkout",
-      "-f",
-      "FETCH_HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "rev-parse",
-      "HEAD"
-    ],
-    "cwd": "[START_DIR]/flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
-      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
-    ]
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\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/mac_stable_cosign.json b/recipes/packaging/packaging.expected/mac_stable_cosign.json
deleted file mode 100644
index 93d9b7e..0000000
--- a/recipes/packaging/packaging.expected/mac_stable_cosign.json
+++ /dev/null
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-    "name": "sign flutter artifact"
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-  {
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-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/mac_stable_experimental_cosign.json b/recipes/packaging/packaging.expected/mac_stable_experimental_cosign.json
deleted file mode 100644
index fa0f309..0000000
--- a/recipes/packaging/packaging.expected/mac_stable_experimental_cosign.json
+++ /dev/null
@@ -1,842 +0,0 @@
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "sign flutter artifact"
-  },
-  {
-    "name": "$result"
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-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/mac_stable_experimental_upload_cosign.json b/recipes/packaging/packaging.expected/mac_stable_experimental_upload_cosign.json
deleted file mode 100644
index fa0f309..0000000
--- a/recipes/packaging/packaging.expected/mac_stable_experimental_upload_cosign.json
+++ /dev/null
@@ -1,842 +0,0 @@
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-      "--json-output",
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-      "ensure-directory",
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-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
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-      "PATH": [
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-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
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-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
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-        "hostname": "rdbhost"
-      }
-    },
-    "name": "(re)create archive work directory"
-  },
-  {
-    "cmd": [
-      "dart",
-      "[START_DIR]/flutter/dev/bots/prepare_package.dart",
-      "--temp_dir=[START_DIR]/archive",
-      "--revision=deadbeef",
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-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
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-      "LUCI_CI": "True",
-      "LUCI_PR": "",
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-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "get flutter archive file name",
-    "~followup_annotations": [
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-      "@@@STEP_LOG_END@glob@@@"
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-      "auth",
-      "configure-docker",
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-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
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-          "update_token": "token"
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-        "hostname": "rdbhost"
-      }
-    },
-    "name": "configure docker registry"
-  },
-  {
-    "cmd": [
-      "cosign",
-      "upload",
-      "blob",
-      "-f",
-      "[START_DIR]/archive/flutter-archive-package.tar.xz",
-      "us-docker.pkg.dev/flutter-dashboard-dev/flutter-artifacts/stable/deadbeef/flutter-archive-package.tar.xz"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
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-    "env_suffixes": {
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-        "0"
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-        "RECIPE_REPO[depot_tools]"
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-    },
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "upload through cosign"
-  },
-  {
-    "cmd": [
-      "cosign",
-      "sign",
-      "--key",
-      "gcpkms://projects/flutter-dashboard-dev/locations/global/keyRings/flutter/cryptoKeys/mykey2",
-      "us-docker.pkg.dev/flutter-dashboard-dev/flutter-artifacts/stable/deadbeef/flutter-archive-package.tar.xz"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "sign flutter artifact"
-  },
-  {
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/mac_stable_upload_cosign.json b/recipes/packaging/packaging.expected/mac_stable_upload_cosign.json
deleted file mode 100644
index 93d9b7e..0000000
--- a/recipes/packaging/packaging.expected/mac_stable_upload_cosign.json
+++ /dev/null
@@ -1,843 +0,0 @@
-[
-  {
-    "cmd": [],
-    "name": "determine release revision"
-  },
-  {
-    "cmd": [],
-    "name": "determine release revision.Checkout flutter/flutter",
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-    "name": "determine release revision.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
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-  {
-    "cmd": [
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-  },
-  {
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-    "luci_context": {
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-    "name": "determine release revision.Checkout flutter/flutter.submodule update",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
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-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master"
-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master.Checkout flutter/flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
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-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
-      "--path",
-      "[START_DIR]/flutter",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
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-          "update_token": "token"
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-        "hostname": "rdbhost"
-      }
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-    "name": "checkout framework from master.Checkout flutter/flutter.git fetch",
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-          "update_token": "token"
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-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
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-  },
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
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-          "update_token": "token"
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-        "hostname": "rdbhost"
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-    "name": "checkout framework from master.Checkout flutter/flutter.git clean",
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-        "hostname": "rdbhost"
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-    },
-    "name": "download dependencies"
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-      "LUCI_CI": "True",
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-      "OS": "darwin",
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-      "LUCI_PR": "",
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-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
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-          "update_token": "token"
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-        "hostname": "rdbhost"
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-    "name": "get flutter archive file name",
-    "~followup_annotations": [
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-      "@@@STEP_LOG_END@glob@@@"
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-      "configure-docker",
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-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
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-          "update_token": "token"
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-    "name": "configure docker registry"
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-      "-f",
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-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
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-    "env_prefixes": {
-      "PATH": [
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-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
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-    "env_suffixes": {
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-    },
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "upload through cosign"
-  },
-  {
-    "cmd": [
-      "cosign",
-      "sign",
-      "--key",
-      "gcpkms://projects/flutter-dashboard-dev/locations/global/keyRings/flutter/cryptoKeys/mykey2",
-      "us-docker.pkg.dev/flutter-dashboard-dev/flutter-artifacts/stable/deadbeef/flutter-archive-package.tar.xz"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "darwin",
-      "PUB_CACHE": "[START_DIR]/.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]/flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]/flutter/bin",
-        "[START_DIR]/flutter/bin/cache/dart-sdk/bin"
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-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
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-      "PATH": [
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-        "current_invocation": {
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "sign flutter artifact"
-  },
-  {
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/win_beta_cosign.json b/recipes/packaging/packaging.expected/win_beta_cosign.json
deleted file mode 100644
index bc9bc1a..0000000
--- a/recipes/packaging/packaging.expected/win_beta_cosign.json
+++ /dev/null
@@ -1,913 +0,0 @@
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-  {
-    "cmd": [],
-    "name": "determine release revision"
-  },
-  {
-    "cmd": [],
-    "name": "determine release revision.Checkout flutter/flutter",
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-    "name": "determine release revision.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
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-  {
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-    "~followup_annotations": [
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-    "~followup_annotations": [
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-      "-u",
-      "RECIPE_MODULE[depot_tools::git]\\resources\\git_setup.py",
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
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-      "resultdb": {
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
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-  },
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-        "hostname": "rdbhost"
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-    "name": "checkout framework from master.Checkout flutter/flutter.read revision",
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-    },
-    "name": "sign flutter artifact"
-  },
-  {
-    "name": "$result"
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-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/win_beta_experimental_cosign.json b/recipes/packaging/packaging.expected/win_beta_experimental_cosign.json
deleted file mode 100644
index a26cc34..0000000
--- a/recipes/packaging/packaging.expected/win_beta_experimental_cosign.json
+++ /dev/null
@@ -1,912 +0,0 @@
-[
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-    "name": "determine release revision"
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-  {
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-    "name": "checkout framework from master.Checkout flutter/flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
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-  },
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-      "RECIPE_MODULE[depot_tools::git]\\resources\\git_setup.py",
-      "--path",
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-      "--url",
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-    "name": "sign flutter artifact"
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-  {
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-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/win_beta_experimental_upload_cosign.json b/recipes/packaging/packaging.expected/win_beta_experimental_upload_cosign.json
deleted file mode 100644
index a26cc34..0000000
--- a/recipes/packaging/packaging.expected/win_beta_experimental_upload_cosign.json
+++ /dev/null
@@ -1,912 +0,0 @@
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-          "update_token": "token"
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-    "name": "upload through cosign"
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-        "hostname": "rdbhost"
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-    },
-    "name": "sign flutter artifact"
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-  {
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-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/win_beta_upload_cosign.json b/recipes/packaging/packaging.expected/win_beta_upload_cosign.json
deleted file mode 100644
index bc9bc1a..0000000
--- a/recipes/packaging/packaging.expected/win_beta_upload_cosign.json
+++ /dev/null
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-        "[START_DIR]\\flutter\\bin",
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-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "win",
-      "PUB_CACHE": "[START_DIR]\\.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]\\flutter"
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-      "PATH": [
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-        "[START_DIR]\\flutter\\bin",
-        "[START_DIR]\\flutter\\bin\\cache\\dart-sdk\\bin"
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-        "hostname": "rdbhost"
-      }
-    },
-    "name": "get flutter archive file name",
-    "~followup_annotations": [
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-      "@@@STEP_LOG_END@glob@@@"
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-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "win",
-      "PUB_CACHE": "[START_DIR]\\.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]\\flutter"
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-        "hostname": "rdbhost"
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-    "name": "configure docker registry"
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-    "cmd": [
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-      "upload",
-      "blob",
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-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "win",
-      "PUB_CACHE": "[START_DIR]\\.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]\\flutter"
-    },
-    "env_prefixes": {
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-        "[START_DIR]\\flutter\\bin",
-        "[START_DIR]\\flutter\\bin\\cache\\dart-sdk\\bin"
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-    },
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-      "PATH": [
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "upload through cosign"
-  },
-  {
-    "cmd": [
-      "cosign",
-      "sign",
-      "--key",
-      "gcpkms://projects/flutter-dashboard-dev/locations/global/keyRings/flutter/cryptoKeys/mykey2",
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-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "win",
-      "PUB_CACHE": "[START_DIR]\\.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]\\flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]\\builder\\7za",
-        "[START_DIR]\\flutter\\bin",
-        "[START_DIR]\\flutter\\bin\\cache\\dart-sdk\\bin"
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-      "PATH": [
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-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "sign flutter artifact"
-  },
-  {
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/win_dev_cosign.json b/recipes/packaging/packaging.expected/win_dev_cosign.json
deleted file mode 100644
index c3cb336..0000000
--- a/recipes/packaging/packaging.expected/win_dev_cosign.json
+++ /dev/null
@@ -1,913 +0,0 @@
-[
-  {
-    "cmd": [],
-    "name": "determine release revision"
-  },
-  {
-    "cmd": [],
-    "name": "determine release revision.Checkout flutter/flutter",
-    "~followup_annotations": [
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-    "name": "determine release revision.Checkout flutter/flutter.git setup",
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-          "update_token": "token"
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-      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
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-    "cmd": [
-      "git",
-      "clean",
-      "-f",
-      "-d",
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-          "update_token": "token"
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-    "name": "determine release revision.Checkout flutter/flutter.git clean",
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-  },
-  {
-    "cmd": [
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-    "~followup_annotations": [
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-  },
-  {
-    "cmd": [
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-      "submodule",
-      "update",
-      "--init",
-      "--recursive"
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-    "cwd": "[START_DIR]\\flutter",
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-    "luci_context": {
-      "realm": {
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-          "update_token": "token"
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-        "hostname": "rdbhost"
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-    "name": "determine release revision.Checkout flutter/flutter.submodule update",
-    "~followup_annotations": [
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-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master"
-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master.Checkout flutter/flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
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-  {
-    "cmd": [
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-      "-u",
-      "RECIPE_MODULE[depot_tools::git]\\resources\\git_setup.py",
-      "--path",
-      "[START_DIR]\\flutter",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
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-          "update_token": "token"
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-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
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-  },
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-          "update_token": "token"
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-        "hostname": "rdbhost"
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-    "name": "checkout framework from master.Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git clean",
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-      "PUB_CACHE": "[START_DIR]\\.pub-cache",
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-        "[START_DIR]\\flutter\\bin\\cache\\dart-sdk\\bin"
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-      "PATH": [
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-          "update_token": "token"
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-      }
-    },
-    "name": "clean archive work directory"
-  },
-  {
-    "cmd": [
-      "vpython",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]\\resources\\fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "ensure-directory",
-      "--mode",
-      "0777",
-      "[START_DIR]\\archive"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "win",
-      "PUB_CACHE": "[START_DIR]\\.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]\\flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]\\flutter\\bin",
-        "[START_DIR]\\flutter\\bin\\cache\\dart-sdk\\bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
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-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "(re)create archive work directory"
-  },
-  {
-    "cmd": [
-      "cipd.bat",
-      "ensure",
-      "-root",
-      "[CACHE]\\builder\\7za",
-      "-ensure-file",
-      "flutter_internal/tools/7za/${platform} version:19.00",
-      "-max-threads",
-      "0",
-      "-json-output",
-      "/path/to/tmp/json"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "win",
-      "PUB_CACHE": "[START_DIR]\\.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]\\flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[START_DIR]\\flutter\\bin",
-        "[START_DIR]\\flutter\\bin\\cache\\dart-sdk\\bin"
-      ]
-    },
-    "env_suffixes": {
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-      "PATH": [
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-      "resultdb": {
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-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "ensure_installed",
-    "~followup_annotations": [
-      "@@@STEP_LOG_LINE@json.output@{@@@",
-      "@@@STEP_LOG_LINE@json.output@  \"result\": {@@@",
-      "@@@STEP_LOG_LINE@json.output@    \"\": [@@@",
-      "@@@STEP_LOG_LINE@json.output@      {@@@",
-      "@@@STEP_LOG_LINE@json.output@        \"instance_id\": \"resolved-instance_id-of-version:19.00---\", @@@",
-      "@@@STEP_LOG_LINE@json.output@        \"package\": \"flutter_internal/tools/7za/resolved-platform\"@@@",
-      "@@@STEP_LOG_LINE@json.output@      }@@@",
-      "@@@STEP_LOG_LINE@json.output@    ]@@@",
-      "@@@STEP_LOG_LINE@json.output@  }@@@",
-      "@@@STEP_LOG_LINE@json.output@}@@@",
-      "@@@STEP_LOG_END@json.output@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "dart.exe",
-      "[START_DIR]\\flutter\\dev\\bots\\prepare_package.dart",
-      "--temp_dir=[START_DIR]\\archive",
-      "--revision=deadbeef",
-      "--branch=dev",
-      "--publish"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "win",
-      "PUB_CACHE": "[START_DIR]\\.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]\\flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]\\builder\\7za",
-        "[START_DIR]\\flutter\\bin",
-        "[START_DIR]\\flutter\\bin\\cache\\dart-sdk\\bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
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-      "PATH": [
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-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "prepare, create and publish a flutter archive"
-  },
-  {
-    "cmd": [
-      "vpython",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]\\resources\\fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "glob",
-      "[START_DIR]\\archive",
-      "*flutter*.tar.xz"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "win",
-      "PUB_CACHE": "[START_DIR]\\.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]\\flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]\\builder\\7za",
-        "[START_DIR]\\flutter\\bin",
-        "[START_DIR]\\flutter\\bin\\cache\\dart-sdk\\bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "get flutter archive file name",
-    "~followup_annotations": [
-      "@@@STEP_LOG_LINE@glob@[START_DIR]\\archive\\flutter-archive-package.tar.xz@@@",
-      "@@@STEP_LOG_END@glob@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "gcloud",
-      "auth",
-      "configure-docker",
-      "us-docker.pkg.dev"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "win",
-      "PUB_CACHE": "[START_DIR]\\.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]\\flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]\\builder\\7za",
-        "[START_DIR]\\flutter\\bin",
-        "[START_DIR]\\flutter\\bin\\cache\\dart-sdk\\bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "configure docker registry"
-  },
-  {
-    "cmd": [
-      "cosign",
-      "upload",
-      "blob",
-      "-f",
-      "[START_DIR]\\archive\\flutter-archive-package.tar.xz",
-      "us-docker.pkg.dev/flutter-dashboard-dev/flutter-artifacts/dev/deadbeef/flutter-archive-package.tar.xz"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "win",
-      "PUB_CACHE": "[START_DIR]\\.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]\\flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]\\builder\\7za",
-        "[START_DIR]\\flutter\\bin",
-        "[START_DIR]\\flutter\\bin\\cache\\dart-sdk\\bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "upload through cosign"
-  },
-  {
-    "cmd": [
-      "cosign",
-      "sign",
-      "--key",
-      "gcpkms://projects/flutter-dashboard-dev/locations/global/keyRings/flutter/cryptoKeys/mykey2",
-      "us-docker.pkg.dev/flutter-dashboard-dev/flutter-artifacts/dev/deadbeef/flutter-archive-package.tar.xz"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "win",
-      "PUB_CACHE": "[START_DIR]\\.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]\\flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]\\builder\\7za",
-        "[START_DIR]\\flutter\\bin",
-        "[START_DIR]\\flutter\\bin\\cache\\dart-sdk\\bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "sign flutter artifact"
-  },
-  {
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/win_dev_experimental_cosign.json b/recipes/packaging/packaging.expected/win_dev_experimental_cosign.json
deleted file mode 100644
index fa00cd9..0000000
--- a/recipes/packaging/packaging.expected/win_dev_experimental_cosign.json
+++ /dev/null
@@ -1,912 +0,0 @@
-[
-  {
-    "cmd": [],
-    "name": "determine release revision"
-  },
-  {
-    "cmd": [],
-    "name": "determine release revision.Checkout flutter/flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]\\resources\\git_setup.py",
-      "--path",
-      "[START_DIR]\\flutter",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
-    ],
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "fetch",
-      "origin",
-      "dev",
-      "--recurse-submodules",
-      "--progress",
-      "--tags"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "env": {
-      "PATH": "RECIPE_REPO[depot_tools];<PATH>"
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git fetch",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "checkout",
-      "-f",
-      "FETCH_HEAD"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
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-          "update_token": "token"
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-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "rev-parse",
-      "HEAD"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
-      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "clean",
-      "-f",
-      "-d",
-      "-x"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
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-      "resultdb": {
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git clean",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "sync"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.submodule sync",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "update",
-      "--init",
-      "--recursive"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.submodule update",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master"
-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master.Checkout flutter/flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]\\resources\\git_setup.py",
-      "--path",
-      "[START_DIR]\\flutter",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
-    ],
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "fetch",
-      "origin",
-      "master",
-      "--recurse-submodules",
-      "--progress",
-      "--tags"
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-    "cwd": "[START_DIR]\\flutter",
-    "env": {
-      "PATH": "RECIPE_REPO[depot_tools];<PATH>"
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git fetch",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "checkout",
-      "-f",
-      "FETCH_HEAD"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "rev-parse",
-      "HEAD"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
-      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
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-  },
-  {
-    "cmd": [
-      "git",
-      "clean",
-      "-f",
-      "-d",
-      "-x"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git clean",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "sync"
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-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.submodule sync",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
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-      "OS": "win",
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-    },
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-    "cmd": [
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-    "cmd": [
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-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
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-      "PATH": [
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-          "update_token": "token"
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-    "name": "clean archive work directory"
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-  {
-    "cmd": [
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-      "RECIPE_MODULE[recipe_engine::file]\\resources\\fileutil.py",
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-      "/path/to/tmp/json",
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-    "env_suffixes": {
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-      "PATH": [
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-    "name": "(re)create archive work directory"
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-  {
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-      "[CACHE]\\builder\\7za",
-      "-ensure-file",
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-      "-max-threads",
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-      "LUCI_CI": "True",
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-      "@@@STEP_LOG_END@json.output@@@"
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-      "[START_DIR]\\flutter\\dev\\bots\\prepare_package.dart",
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-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
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-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "win",
-      "PUB_CACHE": "[START_DIR]\\.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]\\flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]\\builder\\7za",
-        "[START_DIR]\\flutter\\bin",
-        "[START_DIR]\\flutter\\bin\\cache\\dart-sdk\\bin"
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-    },
-    "name": "get flutter archive file name",
-    "~followup_annotations": [
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-      "@@@STEP_LOG_END@glob@@@"
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-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "win",
-      "PUB_CACHE": "[START_DIR]\\.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]\\flutter"
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-    "name": "configure docker registry"
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-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "win",
-      "PUB_CACHE": "[START_DIR]\\.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]\\flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
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-        "hostname": "rdbhost"
-      }
-    },
-    "name": "upload through cosign"
-  },
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-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "win",
-      "PUB_CACHE": "[START_DIR]\\.pub-cache",
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-      "SDK_CHECKOUT_PATH": "[START_DIR]\\flutter"
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "sign flutter artifact"
-  },
-  {
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/win_dev_experimental_upload_cosign.json b/recipes/packaging/packaging.expected/win_dev_experimental_upload_cosign.json
deleted file mode 100644
index fa00cd9..0000000
--- a/recipes/packaging/packaging.expected/win_dev_experimental_upload_cosign.json
+++ /dev/null
@@ -1,912 +0,0 @@
-[
-  {
-    "cmd": [],
-    "name": "determine release revision"
-  },
-  {
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-    "name": "determine release revision.Checkout flutter/flutter.git setup",
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-    "~followup_annotations": [
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-  {
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-  },
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-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
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-      "submodule",
-      "update",
-      "--init",
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-    "~followup_annotations": [
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-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master"
-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master.Checkout flutter/flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
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-    "name": "checkout framework from master.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
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-    "~followup_annotations": [
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-        "hostname": "rdbhost"
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-    "name": "checkout framework from master.Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
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-    ]
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-      "-d",
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-    "cwd": "[START_DIR]\\flutter",
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-      "sync"
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-    "cwd": "[START_DIR]\\flutter",
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-    "name": "checkout framework from master.Checkout flutter/flutter.submodule sync",
-    "~followup_annotations": [
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-      "update",
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-  {
-    "cmd": [
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-      "doctor"
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-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "win",
-      "PUB_CACHE": "[START_DIR]\\.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]\\flutter"
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-    "env_prefixes": {
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-      "resultdb": {
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-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "flutter doctor"
-  },
-  {
-    "cmd": [
-      "flutter.bat",
-      "update-packages"
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-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "win",
-      "PUB_CACHE": "[START_DIR]\\.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]\\flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
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-        "[START_DIR]\\flutter\\bin\\cache\\dart-sdk\\bin"
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-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
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-      "PATH": [
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-        "hostname": "rdbhost"
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-    "name": "download dependencies"
-  },
-  {
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-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]\\resources\\fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "rmtree",
-      "[START_DIR]\\archive"
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-    "env": {
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-      "SDK_CHECKOUT_PATH": "[START_DIR]\\flutter"
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-        "[START_DIR]\\flutter\\bin\\cache\\dart-sdk\\bin"
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-    "env_suffixes": {
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-      "PATH": [
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
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-    },
-    "name": "clean archive work directory"
-  },
-  {
-    "cmd": [
-      "vpython",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]\\resources\\fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "ensure-directory",
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-      "0777",
-      "[START_DIR]\\archive"
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-      "LUCI_PR": "",
-      "OS": "win",
-      "PUB_CACHE": "[START_DIR]\\.pub-cache",
-      "REVISION": "",
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-    "env_prefixes": {
-      "PATH": [
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-      "PATH": [
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-        "hostname": "rdbhost"
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-    },
-    "name": "(re)create archive work directory"
-  },
-  {
-    "cmd": [
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-      "-root",
-      "[CACHE]\\builder\\7za",
-      "-ensure-file",
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-      "-max-threads",
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-      "LUCI_CI": "True",
-      "LUCI_PR": "",
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-      "OS": "win",
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "get flutter archive file name",
-    "~followup_annotations": [
-      "@@@STEP_LOG_LINE@glob@[START_DIR]\\archive\\flutter-archive-package.tar.xz@@@",
-      "@@@STEP_LOG_END@glob@@@"
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-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "win",
-      "PUB_CACHE": "[START_DIR]\\.pub-cache",
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-      "LUCI_PR": "",
-      "OS": "win",
-      "PUB_CACHE": "[START_DIR]\\.pub-cache",
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-        "hostname": "rdbhost"
-      }
-    },
-    "name": "upload through cosign"
-  },
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-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "win",
-      "PUB_CACHE": "[START_DIR]\\.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]\\flutter"
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-      "PATH": [
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "sign flutter artifact"
-  },
-  {
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/win_dev_upload_cosign.json b/recipes/packaging/packaging.expected/win_dev_upload_cosign.json
deleted file mode 100644
index c3cb336..0000000
--- a/recipes/packaging/packaging.expected/win_dev_upload_cosign.json
+++ /dev/null
@@ -1,913 +0,0 @@
-[
-  {
-    "cmd": [],
-    "name": "determine release revision"
-  },
-  {
-    "cmd": [],
-    "name": "determine release revision.Checkout flutter/flutter",
-    "~followup_annotations": [
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-  {
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-      "RECIPE_MODULE[depot_tools::git]\\resources\\git_setup.py",
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-      "https://flutter.googlesource.com/mirrors/flutter"
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-          "update_token": "token"
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-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
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-    ]
-  },
-  {
-    "cmd": [
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-      "--recurse-submodules",
-      "--progress",
-      "--tags"
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-    "cwd": "[START_DIR]\\flutter",
-    "env": {
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-      "-f",
-      "[START_DIR]\\archive\\flutter-archive-package.tar.xz",
-      "us-docker.pkg.dev/flutter-dashboard-dev/flutter-artifacts/dev/deadbeef/flutter-archive-package.tar.xz"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "win",
-      "PUB_CACHE": "[START_DIR]\\.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]\\flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]\\builder\\7za",
-        "[START_DIR]\\flutter\\bin",
-        "[START_DIR]\\flutter\\bin\\cache\\dart-sdk\\bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "upload through cosign"
-  },
-  {
-    "cmd": [
-      "cosign",
-      "sign",
-      "--key",
-      "gcpkms://projects/flutter-dashboard-dev/locations/global/keyRings/flutter/cryptoKeys/mykey2",
-      "us-docker.pkg.dev/flutter-dashboard-dev/flutter-artifacts/dev/deadbeef/flutter-archive-package.tar.xz"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "win",
-      "PUB_CACHE": "[START_DIR]\\.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]\\flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]\\builder\\7za",
-        "[START_DIR]\\flutter\\bin",
-        "[START_DIR]\\flutter\\bin\\cache\\dart-sdk\\bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "sign flutter artifact"
-  },
-  {
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/win_master_cosign.json b/recipes/packaging/packaging.expected/win_master_cosign.json
deleted file mode 100644
index 71bf7b9..0000000
--- a/recipes/packaging/packaging.expected/win_master_cosign.json
+++ /dev/null
@@ -1,413 +0,0 @@
-[
-  {
-    "cmd": [],
-    "name": "determine release revision"
-  },
-  {
-    "cmd": [],
-    "name": "determine release revision.Checkout flutter/flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]\\resources\\git_setup.py",
-      "--path",
-      "[START_DIR]\\flutter",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
-    ],
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "fetch",
-      "origin",
-      "master",
-      "--recurse-submodules",
-      "--progress",
-      "--tags"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "env": {
-      "PATH": "RECIPE_REPO[depot_tools];<PATH>"
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git fetch",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "checkout",
-      "-f",
-      "FETCH_HEAD"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "rev-parse",
-      "HEAD"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
-      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "clean",
-      "-f",
-      "-d",
-      "-x"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git clean",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "sync"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.submodule sync",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "update",
-      "--init",
-      "--recursive"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.submodule update",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master"
-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master.Checkout flutter/flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]\\resources\\git_setup.py",
-      "--path",
-      "[START_DIR]\\flutter",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
-    ],
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "fetch",
-      "origin",
-      "master",
-      "--recurse-submodules",
-      "--progress",
-      "--tags"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "env": {
-      "PATH": "RECIPE_REPO[depot_tools];<PATH>"
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git fetch",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "checkout",
-      "-f",
-      "FETCH_HEAD"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "rev-parse",
-      "HEAD"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
-      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "clean",
-      "-f",
-      "-d",
-      "-x"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git clean",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "sync"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.submodule sync",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "update",
-      "--init",
-      "--recursive"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.submodule update",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "failure": {
-      "failure": {},
-      "humanReason": "could not determine the release branch: either \"release_ref\" or \"git_ref\" properties should be set when manually triggering builds"
-    },
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/win_master_experimental_cosign.json b/recipes/packaging/packaging.expected/win_master_experimental_cosign.json
deleted file mode 100644
index 71bf7b9..0000000
--- a/recipes/packaging/packaging.expected/win_master_experimental_cosign.json
+++ /dev/null
@@ -1,413 +0,0 @@
-[
-  {
-    "cmd": [],
-    "name": "determine release revision"
-  },
-  {
-    "cmd": [],
-    "name": "determine release revision.Checkout flutter/flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]\\resources\\git_setup.py",
-      "--path",
-      "[START_DIR]\\flutter",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
-    ],
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "fetch",
-      "origin",
-      "master",
-      "--recurse-submodules",
-      "--progress",
-      "--tags"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "env": {
-      "PATH": "RECIPE_REPO[depot_tools];<PATH>"
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git fetch",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "checkout",
-      "-f",
-      "FETCH_HEAD"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "rev-parse",
-      "HEAD"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
-      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "clean",
-      "-f",
-      "-d",
-      "-x"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git clean",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "sync"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.submodule sync",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "update",
-      "--init",
-      "--recursive"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.submodule update",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master"
-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master.Checkout flutter/flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]\\resources\\git_setup.py",
-      "--path",
-      "[START_DIR]\\flutter",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
-    ],
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "fetch",
-      "origin",
-      "master",
-      "--recurse-submodules",
-      "--progress",
-      "--tags"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "env": {
-      "PATH": "RECIPE_REPO[depot_tools];<PATH>"
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git fetch",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "checkout",
-      "-f",
-      "FETCH_HEAD"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "rev-parse",
-      "HEAD"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
-      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "clean",
-      "-f",
-      "-d",
-      "-x"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git clean",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "sync"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.submodule sync",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "update",
-      "--init",
-      "--recursive"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.submodule update",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "failure": {
-      "failure": {},
-      "humanReason": "could not determine the release branch: either \"release_ref\" or \"git_ref\" properties should be set when manually triggering builds"
-    },
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/win_master_experimental_upload_cosign.json b/recipes/packaging/packaging.expected/win_master_experimental_upload_cosign.json
deleted file mode 100644
index 71bf7b9..0000000
--- a/recipes/packaging/packaging.expected/win_master_experimental_upload_cosign.json
+++ /dev/null
@@ -1,413 +0,0 @@
-[
-  {
-    "cmd": [],
-    "name": "determine release revision"
-  },
-  {
-    "cmd": [],
-    "name": "determine release revision.Checkout flutter/flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]\\resources\\git_setup.py",
-      "--path",
-      "[START_DIR]\\flutter",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
-    ],
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "fetch",
-      "origin",
-      "master",
-      "--recurse-submodules",
-      "--progress",
-      "--tags"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "env": {
-      "PATH": "RECIPE_REPO[depot_tools];<PATH>"
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git fetch",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "checkout",
-      "-f",
-      "FETCH_HEAD"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "rev-parse",
-      "HEAD"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
-      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "clean",
-      "-f",
-      "-d",
-      "-x"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git clean",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "sync"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.submodule sync",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "update",
-      "--init",
-      "--recursive"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.submodule update",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master"
-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master.Checkout flutter/flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]\\resources\\git_setup.py",
-      "--path",
-      "[START_DIR]\\flutter",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
-    ],
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "fetch",
-      "origin",
-      "master",
-      "--recurse-submodules",
-      "--progress",
-      "--tags"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "env": {
-      "PATH": "RECIPE_REPO[depot_tools];<PATH>"
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git fetch",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "checkout",
-      "-f",
-      "FETCH_HEAD"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "rev-parse",
-      "HEAD"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
-      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "clean",
-      "-f",
-      "-d",
-      "-x"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git clean",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "sync"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.submodule sync",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "update",
-      "--init",
-      "--recursive"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.submodule update",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "failure": {
-      "failure": {},
-      "humanReason": "could not determine the release branch: either \"release_ref\" or \"git_ref\" properties should be set when manually triggering builds"
-    },
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/win_master_upload_cosign.json b/recipes/packaging/packaging.expected/win_master_upload_cosign.json
deleted file mode 100644
index 71bf7b9..0000000
--- a/recipes/packaging/packaging.expected/win_master_upload_cosign.json
+++ /dev/null
@@ -1,413 +0,0 @@
-[
-  {
-    "cmd": [],
-    "name": "determine release revision"
-  },
-  {
-    "cmd": [],
-    "name": "determine release revision.Checkout flutter/flutter",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::git]\\resources\\git_setup.py",
-      "--path",
-      "[START_DIR]\\flutter",
-      "--url",
-      "https://flutter.googlesource.com/mirrors/flutter"
-    ],
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "fetch",
-      "origin",
-      "master",
-      "--recurse-submodules",
-      "--progress",
-      "--tags"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "env": {
-      "PATH": "RECIPE_REPO[depot_tools];<PATH>"
-    },
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git fetch",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "checkout",
-      "-f",
-      "FETCH_HEAD"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git checkout",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "rev-parse",
-      "HEAD"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.read revision",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
-      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "clean",
-      "-f",
-      "-d",
-      "-x"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.git clean",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "sync"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.submodule sync",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "git",
-      "submodule",
-      "update",
-      "--init",
-      "--recursive"
-    ],
-    "cwd": "[START_DIR]\\flutter",
-    "infra_step": true,
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "determine release revision.Checkout flutter/flutter.submodule update",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master"
-  },
-  {
-    "cmd": [],
-    "name": "checkout framework from master.Checkout flutter/flutter",
-    "~followup_annotations": [
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\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/win_stable_cosign.json b/recipes/packaging/packaging.expected/win_stable_cosign.json
deleted file mode 100644
index 60c788d..0000000
--- a/recipes/packaging/packaging.expected/win_stable_cosign.json
+++ /dev/null
@@ -1,913 +0,0 @@
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-      "PUB_CACHE": "[START_DIR]\\.pub-cache",
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-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
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-      "LUCI_PR": "",
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-      "PUB_CACHE": "[START_DIR]\\.pub-cache",
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "sign flutter artifact"
-  },
-  {
-    "name": "$result"
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-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/win_stable_experimental_cosign.json b/recipes/packaging/packaging.expected/win_stable_experimental_cosign.json
deleted file mode 100644
index 0e31851..0000000
--- a/recipes/packaging/packaging.expected/win_stable_experimental_cosign.json
+++ /dev/null
@@ -1,912 +0,0 @@
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-      "[START_DIR]\\archive"
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-      "PATH": [
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-      "LUCI_PR": "",
-      "OS": "win",
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-      "SDK_CHECKOUT_PATH": "[START_DIR]\\flutter"
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-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "win",
-      "PUB_CACHE": "[START_DIR]\\.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]\\flutter"
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-      "LUCI_PR": "",
-      "OS": "win",
-      "PUB_CACHE": "[START_DIR]\\.pub-cache",
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "sign flutter artifact"
-  },
-  {
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/win_stable_experimental_upload_cosign.json b/recipes/packaging/packaging.expected/win_stable_experimental_upload_cosign.json
deleted file mode 100644
index 0e31851..0000000
--- a/recipes/packaging/packaging.expected/win_stable_experimental_upload_cosign.json
+++ /dev/null
@@ -1,912 +0,0 @@
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-    "name": "determine release revision"
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-  {
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-    "~followup_annotations": [
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-  },
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-  },
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-    "~followup_annotations": [
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-  {
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-      "RECIPE_MODULE[depot_tools::git]\\resources\\git_setup.py",
-      "--path",
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-          "update_token": "token"
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-        "hostname": "rdbhost"
-      }
-    },
-    "name": "checkout framework from master.Checkout flutter/flutter.git setup",
-    "~followup_annotations": [
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-  },
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-        "hostname": "rdbhost"
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-    "cmd": [
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-      "rmtree",
-      "[START_DIR]\\archive"
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-    "name": "clean archive work directory"
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-  {
-    "cmd": [
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-      "/path/to/tmp/json",
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-    "name": "(re)create archive work directory"
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-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "sign flutter artifact"
-  },
-  {
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.expected/win_stable_upload_cosign.json b/recipes/packaging/packaging.expected/win_stable_upload_cosign.json
deleted file mode 100644
index 60c788d..0000000
--- a/recipes/packaging/packaging.expected/win_stable_upload_cosign.json
+++ /dev/null
@@ -1,913 +0,0 @@
-[
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-    "name": "determine release revision"
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-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "upload through cosign"
-  },
-  {
-    "cmd": [
-      "cosign",
-      "sign",
-      "--key",
-      "gcpkms://projects/flutter-dashboard-dev/locations/global/keyRings/flutter/cryptoKeys/mykey2",
-      "us-docker.pkg.dev/flutter-dashboard-dev/flutter-artifacts/stable/deadbeef/flutter-archive-package.tar.xz"
-    ],
-    "env": {
-      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
-      "GIT_BRANCH": "",
-      "LUCI_BRANCH": "",
-      "LUCI_CI": "True",
-      "LUCI_PR": "",
-      "OS": "win",
-      "PUB_CACHE": "[START_DIR]\\.pub-cache",
-      "REVISION": "",
-      "SDK_CHECKOUT_PATH": "[START_DIR]\\flutter"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]\\builder\\7za",
-        "[START_DIR]\\flutter\\bin",
-        "[START_DIR]\\flutter\\bin\\cache\\dart-sdk\\bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "luci_context": {
-      "realm": {
-        "name": "project:ci"
-      },
-      "resultdb": {
-        "current_invocation": {
-          "name": "invocations/build:8945511751514863184",
-          "update_token": "token"
-        },
-        "hostname": "rdbhost"
-      }
-    },
-    "name": "sign flutter artifact"
-  },
-  {
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/packaging/packaging.py b/recipes/packaging/packaging.py
index 0659c57..c8f4d59 100644
--- a/recipes/packaging/packaging.py
+++ b/recipes/packaging/packaging.py
@@ -10,7 +10,6 @@
 DEPS = [
     'depot_tools/depot_tools',
     'depot_tools/git',
-    'flutter/flutter_deps',
     'flutter/repo_util',
     'recipe_engine/buildbucket',
     'recipe_engine/cipd',
@@ -62,54 +61,6 @@
       if not api.runtime.is_experimental:
         step_args.append('--publish')
       api.step('prepare, create and publish a flutter archive', step_args)
-      if api.properties.get('upload_with_cosign') is True:
-        flutter_package_absolute_path = GetFlutterPackageAbsolutePath(api, work_dir)
-        UploadAndSignFlutterPackage(api, flutter_package_absolute_path, git_hash, branch)
-
-
-def GetFlutterPackageAbsolutePath(api, work_dir):
-  """Gets full flutter package directory if it exists."""
-  files = api.file.glob_paths('get flutter archive file name', work_dir, '*flutter*.tar.xz', test_data=['flutter-archive-package.tar.xz'])
-  return files[0] if len(files) == 1 else None
-
-
-def UploadAndSignFlutterPackage(api, flutter_path, git_hash, branch):
-  """Uploads flutter package to the artifact registry, then signs it using a KMS key.
-  This is all done using the package cosign.
-  """
-  if not api.runtime.is_experimental:
-    base_artifact_registry_url = 'us-docker.pkg.dev/flutter-dashboard-dev/flutter-artifacts' # TODO(drewroen) Update production url to an actual production url
-  else:
-    base_artifact_registry_url = 'us-docker.pkg.dev/flutter-dashboard-dev/flutter-artifacts'
-
-  artifact_registry_url = '%s/%s/%s/%s' % (base_artifact_registry_url, branch, git_hash, api.path.basename(flutter_path))
-
-  gcloud_docker_config_args = [
-      'gcloud',
-      'auth',
-      'configure-docker',
-      'us-docker.pkg.dev'
-  ]
-
-  cosign_upload_args = [
-      'cosign',
-      'upload',
-      'blob',
-      '-f',
-      flutter_path,
-      artifact_registry_url
-  ]
-
-  cosign_sign_args = [
-      'cosign',
-      'sign',
-      '--key',
-      'gcpkms://projects/flutter-dashboard-dev/locations/global/keyRings/flutter/cryptoKeys/mykey2',
-      artifact_registry_url
-  ]
-  api.step('configure docker registry', gcloud_docker_config_args)
-  api.step('upload through cosign', cosign_upload_args)
-  api.step('sign flutter artifact', cosign_sign_args)
 
 
 def RunSteps(api):
@@ -136,9 +87,6 @@
         ref='master',
     )
   env, env_prefixes = api.repo_util.flutter_environment(checkout_path)
-  api.flutter_deps.required_deps(
-      env, env_prefixes, api.properties.get('dependencies', [])
-  )
   release_ref = api.properties.get('release_ref') or git_ref
 
   packaging_script = checkout_path.join(
@@ -163,24 +111,19 @@
     for should_upload in (True, False):
       for platform in ('mac', 'linux', 'win'):
         for branch in ('master', 'dev', 'beta', 'stable'):
-          for upload_with_cosign in (True, False):
-            git_ref = 'refs/heads/' + branch
-            test = api.test(
-                '%s_%s%s%s%s' % (
-                    platform,
-                    branch,
-                    '_experimental' if experimental else '',
-                    '_upload' if should_upload else '',
-                    '_cosign' if upload_with_cosign else ''
-                ), api.platform(platform, 64),
-                api.buildbucket.ci_build(git_ref=git_ref, revision=None),
-                api.properties(
-                    shard='tests',
-                    fuchsia_ctl_version='version:0.0.2',
-                    upload_packages=should_upload,
-                    gold_tryjob=not should_upload,
-                    upload_with_cosign=upload_with_cosign
-                ), api.runtime(is_experimental=experimental),
-                api.repo_util.flutter_environment_data()
-            )
-            yield test
+          git_ref = 'refs/heads/' + branch
+          test = api.test(
+              '%s_%s%s%s' % (
+                  platform, branch, '_experimental' if experimental else '',
+                  '_upload' if should_upload else ''
+              ), api.platform(platform, 64),
+              api.buildbucket.ci_build(git_ref=git_ref, revision=None),
+              api.properties(
+                  shard='tests',
+                  fuchsia_ctl_version='version:0.0.2',
+                  upload_packages=should_upload,
+                  gold_tryjob=not should_upload
+              ), api.runtime(is_experimental=experimental),
+              api.repo_util.flutter_environment_data()
+          )
+          yield test