[
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    "cmd": [],
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      "@@@STEP_LOG_LINE@alternates@[CACHE]/git/flutter.googlesource.com-infra/objects@@@",
      "@@@STEP_LOG_END@alternates@@@"
    ]
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  {
    "cmd": [
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    ],
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    "name": "checkout.cache.remove git cache guard file",
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    "cmd": [
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    "name": "checkout.git fetch",
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  },
  {
    "cmd": [
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    ],
    "cwd": "[START_DIR]/infra",
    "infra_step": true,
    "name": "checkout.git checkout",
    "timeout": 600.0,
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@"
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  },
  {
    "cmd": [
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      "@@@STEP_NEST_LEVEL@1@@@"
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    "cmd": [
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  {
    "cmd": [],
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    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@"
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  },
  {
    "cmd": [
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      "@@@STEP_NEST_LEVEL@2@@@"
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    "cmd": [
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    "cwd": "[START_DIR]/infra",
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  },
  {
    "cmd": [
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      "[START_DIR]/infra/config/main.star"
    ],
    "name": "lucicfg validate"
  },
  {
    "name": "$result"
  }
]