## What changed
Clarify that commits created through a GitHub app or plugin must include the
Codex co-author trailer in the tool's `message` argument. This covers commits
that create, update, or delete files.
GitOrigin-RevId: 58be9302da9f8d4f11aa100c32f779fac9cc05e9
## What changed
- Update the required pull request attribution to `Generated with [Codex](https://openai.com/codex/).`.
- Recognize the previous unlinked attribution when restoring saved context so it can be replaced without duplicating the attribution instructions.
## Testing
- Cover cold resume with both commit-only legacy instructions and the previous unlinked pull request attribution.
- Update app-server and MCP server assertions for the linked attribution.
GitOrigin-RevId: 8773546a6a59dab146905e50cf4434d53b9335cf
## What changed
- Add a `codex-git-attribution` context contributor that resolves the workspace's `commit_attribution_enabled` setting and supplies matching commit and pull request instructions through World State.
- Cache resolved policy by authentication generation, recover from unauthorized responses, and fail disabled on timeouts or settings errors with deferred retries.
- Handle enabled, disabled, and legacy attribution fragments so policy changes replace stale instructions without duplicating attribution.
## Testing
- Cover World State transitions, policy resolution after unauthorized responses, and authentication changes during an in-flight settings request.
GitOrigin-RevId: 6f733e708b5c960ba5e90751110910a03d1ba2df
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