1 files changed, 25 insertions, 0 deletions
diff --git a/.github/workflows/commit-validation-pr.yml b/.github/workflows/commit-validation-pr.yml
new file mode 100644
index 000000000..80311326c
--- /dev/null
+++ b/.github/workflows/commit-validation-pr.yml
@@ -0,0 +1,25 @@
+name: commit-validation-pr
+on: [pull_request]
+
+permissions:
+  contents: read
+
+jobs:
+  check-commit-msg-length:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+      with:
+        fetch-depth: 0
+    - name: Check commit message length
+      run: |
+          git log ${{ github.event.pull_request.base.sha }}..${{ github.event.pull_request.head.sha }} | (
+            longlines=0
+            while IFS='' read -r line; do
+              if [ "${#line}" -gt 78 ]; then
+                echo "Overlong line: ${line}" >&2
+                longlines=$(( longlines + 1 ))
+              fi
+            done
+            [ "${longlines}" -eq 0 ]
+          )