diff --git a/.github/workflows/quick-regression.yml b/.github/workflows/quick-regression.yml
index d4e51a31e6..8c52db0ebd 100644
--- a/.github/workflows/quick-regression.yml
+++ b/.github/workflows/quick-regression.yml
@@ -25,7 +25,7 @@ jobs:
       uses: actions/checkout@v4
       with:
         ref: ${{ github.event.pull_request.head.sha }}
-        fetch-depth: 2000
+        fetch-depth: 0
         show-progress: false
 
     - name: Install extra packages
diff --git a/tools/regression-tests/get-quick-list.py b/tools/regression-tests/get-quick-list.py
index 9cabce0c92..47a3a07b9b 100644
--- a/tools/regression-tests/get-quick-list.py
+++ b/tools/regression-tests/get-quick-list.py
@@ -238,7 +238,6 @@ def get_examples_using_styles(regex, examples='examples'):
     rtype: list of strings
     """
 
-    print("type ", type(regex))
     commands = re.compile(regex)
     inputs = []
     for filename in Path(examples).rglob('in.*'):
@@ -257,10 +256,9 @@ if __name__ == "__main__":
     headers = changed_files_from_git('develop')
     print("headers\n", headers)
     styles = get_command_from_header(headers, LAMMPS_DIR)
-    print("styles\n", styles)
     regex = make_regex(styles)
-    print("regex: ", regex)
-    inputs = get_examples_using_styles(regex, os.path.join(LAMMPS_DIR,'examples'))
+    if regex:
+        inputs = get_examples_using_styles(regex, os.path.join(LAMMPS_DIR,'examples'))
 
     print("Suggested inputs for testing:")
     for inp in inputs: