Issue number #1780 and #1781 is solved #727

	name: Check Fork Status and Notify

	on:
	pull_request:
	types: [opened, synchronize] # Trigger when a PR is opened or updated

	permissions:
	pull-requests: write # Allow posting comments on PRs

	jobs:
	check_fork:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout the repository
	uses: actions/checkout@v3
	with:
	fetch-depth: 2 # Fetch enough history to compare branches

	- name: Fetch the latest base branch
	run: \|
	git fetch origin main # Replace 'main' with your base branch if different

	- name: Check if the branch is up to date
	id: check_fork
	run: \|
	# Compare the contributor's branch with the base branch (main)
	behind_count=$(git rev-list --right-only --count HEAD...origin/main)
	echo "::set-output name=behind::$behind_count"

	- name: Comment on the PR if fork is outdated
	if: steps.check_fork.outputs.behind != '0' # If the fork is behind
	uses: actions/github-script@v7
	with:
	script: \|
	const prNumber = context.payload.pull_request.number;
	const owner = context.repo.owner;
	const repo = context.repo.repo;

	await github.rest.issues.createComment({
	owner: owner,
	repo: repo,
	issue_number: prNumber,
	body: '⚠️ It looks like your branch is out of date with the base branch. Please sync your fork and update the PR.'
	});

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