Request branch update
Comment /merge on the pull request. ProPR merges the base branch into the PR branch and brings it up to date.
Update a PR branch and handle conflicts.
When the target branch has moved, one comment in the PR conversation starts the branch update. If conflicts appear, ProPR hands the cleanup to an agent and brings the result back through the same GitHub comment control surface used for fixes, reviews, and recovery.
Describe
Run isolated
Review in GitHub
Feature overview
ProPR starts conflict cleanup
If conflicts appear, the cleanup moves through the same isolated task path as other changes.
Agent resolves conflicts
The agent removes the conflict markers while preserving the PR intent.
Review the result
ProPR commits the outcome and reports it in GitHub for normal review, so the PR stays the team-visible boundary.
example response
Branch updated. Merged main into the PR branch and resolved the conflicts while preserving the pull request intent.
What it looks like on the PR.
/merge conflict resolution — claude-cope #874
/merge