diff --git a/bin/ci/ci_run_n_monitor.py b/bin/ci/ci_run_n_monitor.py
index 264a71c0903..454dc084969 100755
--- a/bin/ci/ci_run_n_monitor.py
+++ b/bin/ci/ci_run_n_monitor.py
@@ -435,6 +435,7 @@ if __name__ == "__main__":
                         branch_name,
                     ]).decode('ascii').strip()
 
+                    # Ignore local branches that do not track any remote
                     if tracked_remote:
                         remote_rev = check_output([
                             'git', 'rev-parse', tracked_remote,