apply review comment from @antonwolfy

Co-authored-by: Anton <100830759+antonwolfy@users.noreply.github.com>

Author: ndgrigorian

.github/workflows/pre-commit.yml

@@ -14,6 +14,9 @@ jobs:
     steps:
     - name: Checkout repo
       uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      with:
+        # use commit hash to make "no-commit-to-branch" check passing
+        ref: ${{ github.sha }}
 
     - name: Set up python
       uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0