Merge pull request #15801 from miri64/static-tests/enh/increase-rename-limit

static-tests: increase git diff renameLimit for branch runs

.github/workflows/static-test.yml

@@ -24,6 +24,8 @@ jobs:
         # Note: ${{ github.base_ref }} is empty when not in a PR
         if [ -n "${{ github.base_ref }}" ]; then
           git fetch origin ${{ github.base_ref }}:${{ github.base_ref }} --no-tags
+        else
+          git config diff.renameLimit 16384
         fi
         git config apply.whitespace nowarn
     - name: Fetch riot/riotbuild Docker image