Rework logic

.github/ghprcomment.yml

@@ -41,7 +41,7 @@
 
     You can then run these tests in IntelliJ to reproduce the failing tests locally.
     We offer a quick test running howto in the section [Final build system checks](https://devdocs.jabref.org/getting-into-the-code/guidelines-for-setting-up-a-local-workspace/intellij-12-build.html#final-build-system-checks) in our setup guide.
-- jobName: detect-force-push
+- jobName: no-force-push
   message: >
     Do not force-push!
     Force push is off limits and very bad style when working together on a project.

.github/workflows/tests.yml

@@ -52,7 +52,6 @@ jobs:
       - name: Run checkstyle using gradle
         run: ./gradlew checkstyleMain checkstyleTest checkstyleJmh
 
-
   openrewrite:
     name: OpenRewrite
     runs-on: ubuntu-latest
@@ -372,6 +371,23 @@ jobs:
       - name: Merge Conflict finder
         uses: olivernybroe/action-conflict-finder@v4.0
 
+  no-force-push:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Check force push
+        id: force_push_check
+        run: |
+          if git cat-file -e ${{ github.event.before }} 2>/dev/null; then
+            echo "✅ Regular push detected."
+          else
+            echo "❌ Force push detected"
+          fi
+
   other_than_main:
     name: Source branch is other than "main"
     runs-on: ubuntu-latest