Code of Conduct

• I have read and agree to the GitHub Docs project's Code of Conduct

What article on docs.github.com is affected?

https://docs.github.com/en/actions/using-workflows/caching-dependencies-to-speed-up-workflows#force-deleting-cache-entries

What part(s) of the article would you like to see updated?

The workflow run on my GitHub repo indicates that github.ref contains destination branch when PR is closed, and not refs/pull/<pr_number>/merge

Note that:

• Workflow file says BRANCH=${{ github.ref }}
• Workflow run prints BRANCH=main

Either the documentation needs to be updated to use the following solution instead:

BRANCH="refs/pull/${{ github.event.pull_request.number }}/merge"

Or the backend code needs to be fixed to provide branch name in github.ref

Additional information

No response