NO_MERGE This is an example PR with an upstream commit checker github action #4

	name: Check Kernel Commits for Upstream Fixes

	on:
	pull_request:
	types: [opened, synchronize, reopened]

	permissions:
	contents: read
	pull-requests: write

	jobs:
	check-upstream-fixes:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout PR branch
	uses: actions/checkout@v4
	with:
	fetch-depth: 0
	ref: ${{ github.head_ref }}

	- name: Checkout base branch
	run: \|
	git fetch origin ${{ github.base_ref }}:${{ github.base_ref }}

	- name: Ensure origin/kernel-mainline exists
	run: \|
	if ! git rev-parse --verify origin/kernel-mainline >/dev/null 2>&1; then
	echo "::error::origin/kernel-mainline ref is missing. Please ensure it exists and is up-to-date."
	exit 1
	fi

	- name: Download check_kernel_commits.py
	run: \|
	curl -sL \
	https://raw.githubusercontent.com/ctrliq/kernel-src-tree-tools/check_kernel_commits/check_kernel_commits.py \
	-o check_kernel_commits.py
	chmod +x check_kernel_commits.py

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: '3.x'

	- name: Run upstream fixes check
	id: checkkernel
	run: \|
	python3 check_kernel_commits.py . "${{ github.head_ref }}" "${{ github.base_ref }}" \| tee result.txt
	# Save non-empty results for PR comment
	if grep -q -v "All referenced commits exist upstream and have no Fixes: tags." result.txt; then
	echo "has_findings=true" >> $GITHUB_OUTPUT
	fi

	- name: Comment on PR if issues found
	if: steps.checkkernel.outputs.has_findings == 'true'
	env:
	GH_TOKEN: ${{ github.token }}
	run: \|
	gh pr comment ${{ github.event.pull_request.number }} \
	--body "$(cat result.txt)" \
	--repo ${{ github.repository }}

Provide feedback