100644 blob 64edc4f89855625d0f9f82fb5d10706d1aca5460	mac.json
100644 blob 9434621b8e8c88593ddfeb4e9825a77e2930a4b5	master_channel.json
100644 blob d8c4dd1f70435e58d4635580155d5861c2f8df12	stable_channel.json