.github/workflows/update-artifacts-branch.yaml

name: EXPERIMENTAL -- Update artifacts branch

on:
  push:
    branches:
      - master

permissions:
  contents: write

jobs:
  sync:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          ref: master
          fetch-depth: 0
      - name: Setup git user
        run: |
          git config --global user.name "GitHub Actions"
          git config --global user.email "<EMAIL>"
      - name: Update artifacts branch
        run: |
          git checkout master
          git fetch origin
          git checkout artifacts
          git reset master .
          git clean -fd
          git rev-parse master > .source-revision
          git add .
          git commit -m "Update artifacts branch"
          git push origin artifacts