diff --git a/.github/workflows/mirror.yml b/.github/workflows/mirror.yml
index 8b39822..0b1b8f3 100644
--- a/.github/workflows/mirror.yml
+++ b/.github/workflows/mirror.yml
@@ -11,6 +11,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
       - name: Mirror + trigger CI
         uses: SvanBoxel/gitlab-mirror-and-ci-action@master
         with: