master-mirrors-main.yaml

name: 'sync master with main'

on:
  push:
    branches:
      - 'main'

jobs:
  push-master:
    runs-on: ubuntu-latest
    steps:
    - name: Checkout repository
      uses: actions/checkout@v4
      with:
        fetch-depth: 0
    - name: Push HEAD to master
      # Deliberately not force-pushing: designed to fail if this would mean rewriting history
      run: |
        git push origin HEAD:master