Add mirroring

.github/workflows/mirror.yml

@@ -0,0 +1,20 @@
+name: "Mirrored at notabug.org"
+
+on: [push, delete]
+
+jobs:
+ to_notabug:
+ runs-on: ubuntu-latest
+
+ steps:
+ - uses: actions/checkout@v2
+ with:
+ fetch-depth: 0
+
+ - uses: pixta-dev/repository-mirroring-action@v1
+ with:
+ target_repo_url:
+ "[email protected]:${{ github.repository }}.git"
+
+ ssh_private_key:
+ ${{ secrets.MIRROR_PUSH_KEY }}