workflows, ci_scripts: add automation logic from wheel_builder #8

	# SPDX-FileCopyrightText: 2026 The RISE Project
	# SPDX-License-Identifier: MIT

	name: PR verification checks

	on:
	pull_request:

	jobs:
	check_commit_messages:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- name: Reject revertme / DO NOT MERGE commits
	env:
	BASE_SHA: ${{ github.event.pull_request.base.sha }}
	HEAD_SHA: ${{ github.event.pull_request.head.sha }}
	run: \|
	set -euo pipefail
	range="$BASE_SHA..$HEAD_SHA"
	if git log --pretty=format:%s "$range" \| grep -i -e '^revertme' -e '^revert me'; then
	echo "::error::Merge request contains at least a commit starting with a 'revert me' tag. Fix it before merging."
	exit 1
	fi
	if git log --pretty=format:%s "$range" \| grep -i -e '^DO NOT MERGE'; then
	echo "::error::Merge request contains at least a commit starting with a 'DO NOT MERGE' tag. Review it."
	exit 1
	fi

	check_patches:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0

	- uses: actions/setup-python@v5
	with:
	python-version: '3'

	- name: Validate Upstream-Status in added/modified patches
	env:
	BASE_SHA: ${{ github.event.pull_request.base.sha }}
	HEAD_SHA: ${{ github.event.pull_request.head.sha }}
	run: python ci_scripts/check_patch.py "$BASE_SHA" "$HEAD_SHA"

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