Skip to content

000000 in github events #864

New issue
New issue
Open
Open
000000 in github events#864
@lotas

Description

@lotas
lotas
opened on Nov 7, 2025

Here are some examples of the github events that send 0000 as one of the references that might be breaking at a certain point

See taskcluster/taskcluster#8064

Was noticed here: https://community-tc.services.mozilla.com/tasks/X81ZXvmFQ52ZBH7cUACgYA/runs/0/logs/live/public/logs/live.log#L74

  [task 2025-11-05T18:44:49.952+00:00] executing ['bash', '-cx', 'ln -s /builds/worker/artifacts artifacts && taskgraph decision --pushlog-id=\'0\' --pushdate=\'0\' --project=\'taskcluster\' --message="" --owner=\'[email protected]\' --level=\'1\' --repository-type=git --target-tasks-method=taskcluster-branches --tasks-for=\'github-push\' --base-repository=\'https://github.com/taskcluster/taskcluster\' --base-ref=\'main\' --base-rev=\'0000000000000000000000000000000000000000\' --head-repository=\'https://github.com/taskcluster/taskcluster\' --head-ref=\'refs/tags/v92.0.1\' --head-rev=\'66130cf1eca084c4df41903ad482b99a1d48beac\' --head-tag=\'\' && echo "{}" > artifacts/actions.json # taskcluster is not using actions.json, setting to {} so CoT can still verify\n']
push to a new branch event 
{
  "ref": "refs/heads/lotas-patch-9",
  "before": "0000000000000000000000000000000000000000",
  "after": "fb95f07dca3b791e8700168408af0fce762befc3",
  "repository": {
    "id": 528024524,
    "node_id": "R_kgDOH3kDzA",
    "name": "tc-dev-integration-test",
    "full_name": "taskcluster/tc-dev-integration-test",
    "private": false,
    "owner": {
      "name": "taskcluster",
      "email": null,
      "login": "taskcluster",
      "id": 6257436,
      "node_id": "MDEyOk9yZ2FuaXphdGlvbjYyNTc0MzY=",
      "avatar_url": "https://avatars.githubusercontent.com/u/6257436?v=4",
      "gravatar_id": "",
      "url": "https://api.github.com/users/taskcluster",
      "html_url": "https://github.com/taskcluster",
      "followers_url": "https://api.github.com/users/taskcluster/followers",
      "following_url": "https://api.github.com/users/taskcluster/following{/other_user}",
      "gists_url": "https://api.github.com/users/taskcluster/gists{/gist_id}",
      "starred_url": "https://api.github.com/users/taskcluster/starred{/owner}{/repo}",
      "subscriptions_url": "https://api.github.com/users/taskcluster/subscriptions",
      "organizations_url": "https://api.github.com/users/taskcluster/orgs",
      "repos_url": "https://api.github.com/users/taskcluster/repos",
      "events_url": "https://api.github.com/users/taskcluster/events{/privacy}",
      "received_events_url": "https://api.github.com/users/taskcluster/received_events",
      "type": "Organization",
      "user_view_type": "public",
      "site_admin": false
    },
    "html_url": "https://github.com/taskcluster/tc-dev-integration-test",
    "description": "Testing github integration for dev deployment",
    "fork": false,
    "url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test",
    "forks_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/forks",
    "keys_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/keys{/key_id}",
    "collaborators_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/collaborators{/collaborator}",
    "teams_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/teams",
    "hooks_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/hooks",
    "issue_events_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/issues/events{/number}",
    "events_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/events",
    "assignees_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/assignees{/user}",
    "branches_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/branches{/branch}",
    "tags_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/tags",
    "blobs_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/git/blobs{/sha}",
    "git_tags_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/git/tags{/sha}",
    "git_refs_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/git/refs{/sha}",
    "trees_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/git/trees{/sha}",
    "statuses_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/statuses/{sha}",
    "languages_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/languages",
    "stargazers_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/stargazers",
    "contributors_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/contributors",
    "subscribers_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/subscribers",
    "subscription_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/subscription",
    "commits_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/commits{/sha}",
    "git_commits_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/git/commits{/sha}",
    "comments_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/comments{/number}",
    "issue_comment_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/issues/comments{/number}",
    "contents_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/contents/{+path}",
    "compare_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/compare/{base}...{head}",
    "merges_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/merges",
    "archive_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/{archive_format}{/ref}",
    "downloads_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/downloads",
    "issues_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/issues{/number}",
    "pulls_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/pulls{/number}",
    "milestones_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/milestones{/number}",
    "notifications_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/notifications{?since,all,participating}",
    "labels_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/labels{/name}",
    "releases_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/releases{/id}",
    "deployments_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/deployments",
    "created_at": 1661264407,
    "updated_at": "2024-06-20T13:20:55Z",
    "pushed_at": 1762440771,
    "git_url": "git://github.com/taskcluster/tc-dev-integration-test.git",
    "ssh_url": "[email protected]:taskcluster/tc-dev-integration-test.git",
    "clone_url": "https://github.com/taskcluster/tc-dev-integration-test.git",
    "svn_url": "https://github.com/taskcluster/tc-dev-integration-test",
    "homepage": null,
    "size": 57,
    "stargazers_count": 0,
    "watchers_count": 0,
    "language": null,
    "has_issues": true,
    "has_projects": true,
    "has_downloads": true,
    "has_wiki": true,
    "has_pages": false,
    "has_discussions": false,
    "forks_count": 1,
    "mirror_url": null,
    "archived": false,
    "disabled": false,
    "open_issues_count": 2,
    "license": null,
    "allow_forking": true,
    "is_template": false,
    "web_commit_signoff_required": false,
    "topics": [

    ],
    "visibility": "public",
    "forks": 1,
    "open_issues": 2,
    "watchers": 0,
    "default_branch": "main",
    "stargazers": 0,
    "master_branch": "main",
    "organization": "taskcluster",
    "custom_properties": {

    }
  },
  "pusher": {
    "name": "lotas",
    "email": "[email protected]"
  },
  "organization": {
    "login": "taskcluster",
    "id": 6257436,
    "node_id": "MDEyOk9yZ2FuaXphdGlvbjYyNTc0MzY=",
    "url": "https://api.github.com/orgs/taskcluster",
    "repos_url": "https://api.github.com/orgs/taskcluster/repos",
    "events_url": "https://api.github.com/orgs/taskcluster/events",
    "hooks_url": "https://api.github.com/orgs/taskcluster/hooks",
    "issues_url": "https://api.github.com/orgs/taskcluster/issues",
    "members_url": "https://api.github.com/orgs/taskcluster/members{/member}",
    "public_members_url": "https://api.github.com/orgs/taskcluster/public_members{/member}",
    "avatar_url": "https://avatars.githubusercontent.com/u/6257436?v=4",
    "description": "Taskcluster is the task execution framework that supports Mozilla's continuous integration and release processes."
  },
  "enterprise": {
    "id": 6981,
    "slug": "mozilla-corporation",
    "name": "Mozilla Corporation",
    "node_id": "MDEwOkVudGVycHJpc2U2OTgx",
    "avatar_url": "https://avatars.githubusercontent.com/b/6981?v=4",
    "description": "",
    "website_url": "https://www.mozilla.org",
    "html_url": "https://github.com/enterprises/mozilla-corporation",
    "created_at": "2021-05-04T21:26:07Z",
    "updated_at": "2025-07-01T20:59:29Z"
  },
  "sender": {
    "login": "lotas",
    "id": 83861,
    "node_id": "MDQ6VXNlcjgzODYx",
    "avatar_url": "https://avatars.githubusercontent.com/u/83861?v=4",
    "gravatar_id": "",
    "url": "https://api.github.com/users/lotas",
    "html_url": "https://github.com/lotas",
    "followers_url": "https://api.github.com/users/lotas/followers",
    "following_url": "https://api.github.com/users/lotas/following{/other_user}",
    "gists_url": "https://api.github.com/users/lotas/gists{/gist_id}",
    "starred_url": "https://api.github.com/users/lotas/starred{/owner}{/repo}",
    "subscriptions_url": "https://api.github.com/users/lotas/subscriptions",
    "organizations_url": "https://api.github.com/users/lotas/orgs",
    "repos_url": "https://api.github.com/users/lotas/repos",
    "events_url": "https://api.github.com/users/lotas/events{/privacy}",
    "received_events_url": "https://api.github.com/users/lotas/received_events",
    "type": "User",
    "user_view_type": "public",
    "site_admin": false
  },
  "installation": {
    "id": 28513985,
    "node_id": "MDIzOkludGVncmF0aW9uSW5zdGFsbGF0aW9uMjg1MTM5ODU="
  },
  "created": true,
  "deleted": false,
  "forced": false,
  "base_ref": null,
  "compare": "https://github.com/taskcluster/tc-dev-integration-test/commit/fb95f07dca3b",
  "commits": [
    {
      "id": "fb95f07dca3b791e8700168408af0fce762befc3",
      "tree_id": "dd598c1c80b0c272fd26e2b7c2efcea5326fd3f8",
      "distinct": true,
      "message": "Update .taskcluster.yml",
      "timestamp": "2025-11-06T15:52:50+01:00",
      "url": "https://github.com/taskcluster/tc-dev-integration-test/commit/fb95f07dca3b791e8700168408af0fce762befc3",
      "author": {
        "name": "Yarik",
        "email": "[email protected]",
        "username": "lotas"
      },
      "committer": {
        "name": "GitHub",
        "email": "[email protected]",
        "username": "web-flow"
      },
      "added": [

      ],
      "removed": [

      ],
      "modified": [
        ".taskcluster.yml"
      ]
    }
  ],
  "head_commit": {
    "id": "fb95f07dca3b791e8700168408af0fce762befc3",
    "tree_id": "dd598c1c80b0c272fd26e2b7c2efcea5326fd3f8",
    "distinct": true,
    "message": "Update .taskcluster.yml",
    "timestamp": "2025-11-06T15:52:50+01:00",
    "url": "https://github.com/taskcluster/tc-dev-integration-test/commit/fb95f07dca3b791e8700168408af0fce762befc3",
    "author": {
      "name": "Yarik",
      "email": "[email protected]",
      "username": "lotas"
    },
    "committer": {
      "name": "GitHub",
      "email": "[email protected]",
      "username": "web-flow"
    },
    "added": [

    ],
    "removed": [

    ],
    "modified": [
      ".taskcluster.yml"
    ]
  }
}
push to main branch event ```json { "ref": "refs/tags/0000", "before": "0000000000000000000000000000000000000000", "after": "3b9a2562bca5d0bb67c66cd41db9a38b8ee16539", "repository": { "id": 528024524, "node_id": "R_kgDOH3kDzA", "name": "tc-dev-integration-test", "full_name": "taskcluster/tc-dev-integration-test", "private": false, "owner": { "name": "taskcluster", "email": null, "login": "taskcluster", "id": 6257436, "node_id": "MDEyOk9yZ2FuaXphdGlvbjYyNTc0MzY=", "avatar_url": "https://avatars.githubusercontent.com/u/6257436?v=4", "gravatar_id": "", "url": "https://api.github.com/users/taskcluster", "html_url": "https://github.com/taskcluster", "followers_url": "https://api.github.com/users/taskcluster/followers", "following_url": "https://api.github.com/users/taskcluster/following{/other_user}", "gists_url": "https://api.github.com/users/taskcluster/gists{/gist_id}", "starred_url": "https://api.github.com/users/taskcluster/starred{/owner}{/repo}", "subscriptions_url": "https://api.github.com/users/taskcluster/subscriptions", "organizations_url": "https://api.github.com/users/taskcluster/orgs", "repos_url": "https://api.github.com/users/taskcluster/repos", "events_url": "https://api.github.com/users/taskcluster/events{/privacy}", "received_events_url": "https://api.github.com/users/taskcluster/received_events", "type": "Organization", "user_view_type": "public", "site_admin": false }, "html_url": "https://github.com/taskcluster/tc-dev-integration-test", "description": "Testing github integration for dev deployment", "fork": false, "url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test", "forks_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/forks", "keys_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/keys{/key_id}", "collaborators_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/collaborators{/collaborator}", "teams_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/teams", "hooks_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/hooks", "issue_events_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/issues/events{/number}", "events_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/events", "assignees_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/assignees{/user}", "branches_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/branches{/branch}", "tags_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/tags", "blobs_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/git/blobs{/sha}", "git_tags_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/git/tags{/sha}", "git_refs_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/git/refs{/sha}", "trees_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/git/trees{/sha}", "statuses_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/statuses/{sha}", "languages_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/languages", "stargazers_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/stargazers", "contributors_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/contributors", "subscribers_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/subscribers", "subscription_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/subscription", "commits_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/commits{/sha}", "git_commits_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/git/commits{/sha}", "comments_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/comments{/number}", "issue_comment_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/issues/comments{/number}", "contents_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/contents/{+path}", "compare_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/compare/{base}...{head}", "merges_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/merges", "archive_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/{archive_format}{/ref}", "downloads_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/downloads", "issues_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/issues{/number}", "pulls_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/pulls{/number}", "milestones_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/milestones{/number}", "notifications_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/notifications{?since,all,participating}", "labels_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/labels{/name}", "releases_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/releases{/id}", "deployments_url": "https://api.github.com/repos/taskcluster/tc-dev-integration-test/deployments", "created_at": 1661264407, "updated_at": "2025-11-06T15:18:42Z", "pushed_at": 1762442381, "git_url": "git://github.com/taskcluster/tc-dev-integration-test.git", "ssh_url": "[email protected]:taskcluster/tc-dev-integration-test.git", "clone_url": "https://github.com/taskcluster/tc-dev-integration-test.git", "svn_url": "https://github.com/taskcluster/tc-dev-integration-test", "homepage": null, "size": 57, "stargazers_count": 0, "watchers_count": 0, "language": null, "has_issues": true, "has_projects": true, "has_downloads": true, "has_wiki": true, "has_pages": false, "has_discussions": false, "forks_count": 1, "mirror_url": null, "archived": false, "disabled": false, "open_issues_count": 2, "license": null, "allow_forking": true, "is_template": false, "web_commit_signoff_required": false, "topics": [ 
],
"visibility": "public",
"forks": 1,
"open_issues": 2,
"watchers": 0,
"default_branch": "main",
"stargazers": 0,
"master_branch": "main",
"organization": "taskcluster",
"custom_properties": {

}

},
"pusher": {
"name": "lotas",
"email": "[email protected]"
},
"organization": {
"login": "taskcluster",
"id": 6257436,
"node_id": "MDEyOk9yZ2FuaXphdGlvbjYyNTc0MzY=",
"url": "https://api.github.com/orgs/taskcluster",
"repos_url": "https://api.github.com/orgs/taskcluster/repos",
"events_url": "https://api.github.com/orgs/taskcluster/events",
"hooks_url": "https://api.github.com/orgs/taskcluster/hooks",
"issues_url": "https://api.github.com/orgs/taskcluster/issues",
"members_url": "https://api.github.com/orgs/taskcluster/members{/member}",
"public_members_url": "https://api.github.com/orgs/taskcluster/public_members{/member}",
"avatar_url": "https://avatars.githubusercontent.com/u/6257436?v=4",
"description": "Taskcluster is the task execution framework that supports Mozilla's continuous integration and release processes."
},
"enterprise": {
"id": 6981,
"slug": "mozilla-corporation",
"name": "Mozilla Corporation",
"node_id": "MDEwOkVudGVycHJpc2U2OTgx",
"avatar_url": "https://avatars.githubusercontent.com/b/6981?v=4",
"description": "",
"website_url": "https://www.mozilla.org",
"html_url": "https://github.com/enterprises/mozilla-corporation",
"created_at": "2021-05-04T21:26:07Z",
"updated_at": "2025-07-01T20:59:29Z"
},
"sender": {
"login": "lotas",
"id": 83861,
"node_id": "MDQ6VXNlcjgzODYx",
"avatar_url": "https://avatars.githubusercontent.com/u/83861?v=4",
"gravatar_id": "",
"url": "https://api.github.com/users/lotas",
"html_url": "https://github.com/lotas",
"followers_url": "https://api.github.com/users/lotas/followers",
"following_url": "https://api.github.com/users/lotas/following{/other_user}",
"gists_url": "https://api.github.com/users/lotas/gists{/gist_id}",
"starred_url": "https://api.github.com/users/lotas/starred{/owner}{/repo}",
"subscriptions_url": "https://api.github.com/users/lotas/subscriptions",
"organizations_url": "https://api.github.com/users/lotas/orgs",
"repos_url": "https://api.github.com/users/lotas/repos",
"events_url": "https://api.github.com/users/lotas/events{/privacy}",
"received_events_url": "https://api.github.com/users/lotas/received_events",
"type": "User",
"user_view_type": "public",
"site_admin": false
},
"installation": {
"id": 28513985,
"node_id": "MDIzOkludGVncmF0aW9uSW5zdGFsbGF0aW9uMjg1MTM5ODU="
},
"created": true,
"deleted": false,
"forced": false,
"base_ref": "refs/heads/main",
"compare": "https://github.com/taskcluster/tc-dev-integration-test/compare/0000",
"commits": [

],
"head_commit": {
"id": "3b9a2562bca5d0bb67c66cd41db9a38b8ee16539",
"tree_id": "d9dfb1117d8c5984714fcf26a9f12db796c737e6",
"distinct": true,
"message": "Merge pull request #19 from taskcluster/lotas-patch-9\n\nUpdate .taskcluster.yml",
"timestamp": "2025-11-06T16:18:37+01:00",
"url": "taskcluster/tc-dev-integration-test@3b9a256",
"author": {
"name": "Yarik",
"email": "[email protected]",
"username": "lotas"
},
"committer": {
"name": "GitHub",
"email": "[email protected]",
"username": "web-flow"
},
"added": [

],
"removed": [

],
"modified": [
  ".taskcluster.yml"
]

}
}

</details>

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Type

    No type

    Projects

    No projects

    Milestone

    No milestone

    Relationships

    None yet

    Development

    No branches or pull requests

    Issue actions