Push to PR

Push local commits to an existing PR’s source branch. Never create new branches.

Workflow

1. Find PR head branch

curl -s https://api.github.com/repos/{OWNER}/{REPO}/pulls/{N} \
  | python3 -c "import sys,json; p=json.load(sys.stdin); print(f\"branch={p['head']['ref']}\nclone_url={p['head']['repo']['clone_url']}\ncan_modify={p['maintainer_can_modify']}\")"

• head.ref = branch name (e.g. active_visual_chat)
• head.repo.clone_url = fork URL
• maintainer_can_modify must be true

2. Ensure remote exists

git remote -v  # check if clone_url already listed
git remote add <name> <clone_url>  # only if missing

3. Fetch + rebase if needed

git fetch <remote> <branch>
# If local commits not on top:
git rebase <remote>/<branch>

4. Push

git push <remote> HEAD:<branch>

Critical Rules

1. NEVER create new branches on any remote
2. NEVER git push <remote> <local_branch> if local branch differs from PR branch — always use HEAD:<pr_branch>
3. Branch name comes only from head.ref in API response
4. If maintainer_can_modify is false, inform user — cannot push
5. If push rejected (non-fast-forward), fetch and rebase first