- You need the rights to reopen pull requests on the repository.
- The pull request hasn't been merged, just closed.
- Write down the current commit hash of your PR-branch git log --oneline -1 <PR-BRANCH>
- Write down the latest commit hash on github before the PR has been closed.
- git push -f origin <GITHUB-HASH-FROM-STEP-2>:<PR-BRANCH>
- Reopen the PR.
- git push -f origin <HASH-FROM-STEP-1>:<PR-BRANCH>
You've a PR branch my-feature currently at 1234567. Looking at the the PRs page, we see that the PR was closed when my-feature pointed at 0abcdef.
- git push -f origin 0abcdef:my-feature- #pushing the old commit the PR has been closed with
- Reopen the PR.
- git push -f origin 1234567:my-feature- #pushing the latest commit