How to limit Github codeowners file to specific branches only?

user_777247 0
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I'm using CODEOWNERS file on Github to setup automatic pull-request reviewers based on files/folders. The system works well and reviewers get added automatically to pull-requests.

However, I want to limit this setup just for release branches, and not for private branches. When a private branch is taken off of a release branch, it also gets the CODEOWNERS file and in turn all the "automatic reviewers for pull-requests" setup.

Is there a way to make sure that the CODEOWNERS file applies only to specific branches? Or a way to make sure that this particular file doesn't get synced to other branches at all?

github
2 Answers

You can enforce pull request reviews from CODEOWNERS based on branches.

In your Repo, Go to: Settings -> Branches -> Add Rule -> Apply rule to <your branch> .
Then mark Require pull request reviews before merging -> Require review from Code Owners

This will make sure the rule only applies to that specific branch

user_18431150

Add .gitignore in ALL your branches and make sure it's an exact copy that includes CODEOWNERS (.gitignore file has a line that specifies CODEOWNERS file) then modify all the other branches with the respective codeowners you want (ex. prod branch with OPS codeowners/approvers & dev branch with dev codeowners/approvers)

user_52829090
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