testing submodule check status

.github/workflows/test_daily_latest_submodule.yaml

@@ -26,13 +26,22 @@ jobs:
         run: |
           # Fetch all branches
           git fetch --all --quiet
-      
+
+          # List all remote branches for debugging purposes
+          echo "Available branches:"
+          git branch -r
+
           # List branches matching the pre/2.* pattern
           BRANCHES=$(git branch -r | grep 'origin/pre/2\.' | sed 's|origin/||' | sort -V)
-
+
+          # Debugging: Print out the matched branches
+          echo "Matched branches with pre/2.* pattern:"
+          echo "$BRANCHES"
+
           # Identify the latest branch
           LATEST_BRANCH=$(echo "$BRANCHES" | tail -n 1)
-
+
+          # Set the latest branch as an environment variable
           echo "LATEST_BRANCH=$LATEST_BRANCH" >> $GITHUB_ENV
           echo "Latest pre/2.* branch is: $LATEST_BRANCH"