From ebbf8ad8d9ce31e74c810b5661c970735401671d Mon Sep 17 00:00:00 2001
From: alperaltuntas <alperaltuntas@gmail.com>
Date: Sat, 8 Feb 2025 12:38:48 -0700
Subject: [PATCH] check-cleanliness CI test

---
 .github/workflows/general-ci-tests.yml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/.github/workflows/general-ci-tests.yml b/.github/workflows/general-ci-tests.yml
index 86683e1..8cc4057 100644
--- a/.github/workflows/general-ci-tests.yml
+++ b/.github/workflows/general-ci-tests.yml
@@ -56,6 +56,12 @@ jobs:
           cd $GITHUB_WORKSPACE/CESM/components/mom/
           git checkout ${{ github.sha }}
 
+      - name: Check submodule hash consistency
+        run: |
+          echo "Checking if .gitmodules and external hashes are consistent"
+          cd $GITHUB_WORKSPACE/CESM/components/mom/
+          git diff --exit-code
+
       # Build the standalone mom using the ubuntu script. 
       - name: Build Standalone MOM
         run: |