Add hint to use fetch-depth for feature branch workdlow

dorny · Sep 14, 2020 · adb239d · adb239d
1 parent 1f7b23e
commit adb239d
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/README.md b/README.md
@@ -235,6 +235,10 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v2
+      with:
+        # This may save additional git fetch roundtrip if
+        # merge-base is found within latest 20 commits
+        fetch-depth: 20
     - uses: dorny/paths-filter@v2
       id: filter
       with: