|  | > [!IMPORTANT] | 
|  | > This page was copied from https://github.com/dart-lang/sdk/wiki and needs review. | 
|  | > Please [contribute](../CONTRIBUTING.md) changes to bring it up-to-date - | 
|  | > removing this header - or send a CL to delete the file. | 
|  |  | 
|  | --- | 
|  |  | 
|  | While creating Gerrit reviews is the preferred approach to contribute to the | 
|  | Dart SDK, contributors sometimes create PRs, anyway. | 
|  |  | 
|  | **For administrators: GitHub PRs MUST NOT be merged on GitHub for the SDK repo. Merging a | 
|  | GitHub PR directly breaks mirroring and the repository will be closed until mirroring | 
|  | is restored.** | 
|  |  | 
|  | Instead, GitHub PRs are automatically synced to Gerrit if their owner has signed | 
|  | the CLA. They can be submitted like any other patch in Gerrit. | 
|  |  | 
|  | *   If the creator of the PR has a Gerrit user account, they will be added as a | 
|  | reviewer. | 
|  | *   The owner of the review is the "Copybara Service" user (subject to change). | 
|  | *   Find all open or merged synced PRs in Gerrit | 
|  | [here](https://dart-review.googlesource.com/q/hashtag:%22github-pr%22+\(status:open%20OR%20status:merged\)). | 
|  | *   When the Gerrit CL is submitted the PR will be closed automatically. | 
|  | *   In the future, a link to the Gerrit review will be added to the PR. |