diff --git a/Framework/script/RepoCleaner/qcrepocleaner/config.yaml b/Framework/script/RepoCleaner/qcrepocleaner/config.yaml
index c2741ad1dd..9540efa651 100644
--- a/Framework/script/RepoCleaner/qcrepocleaner/config.yaml
+++ b/Framework/script/RepoCleaner/qcrepocleaner/config.yaml
@@ -12,6 +12,10 @@ Rules:
     delay: 1
     policy: multiple_per_run
     mw_deletion_delay: 15
+  - object_path: qc/TST/MO/QcTask
+    delay: 1440
+    policy: multiple_per_run
+    mw_deletion_delay: 15
 #  - object_path: qc/TST/MO/QcTask-barth/example3[/.*]{0,1}
 #    delay: 0
 #    policy: none_kept
diff --git a/Framework/script/RepoCleaner/qcrepocleaner/rules/multiple_per_run.py b/Framework/script/RepoCleaner/qcrepocleaner/rules/multiple_per_run.py
index 760a9baa16..55f75f5c05 100644
--- a/Framework/script/RepoCleaner/qcrepocleaner/rules/multiple_per_run.py
+++ b/Framework/script/RepoCleaner/qcrepocleaner/rules/multiple_per_run.py
@@ -109,10 +109,13 @@ def process(ccdb: Ccdb, object_path: str, delay: int,  from_timestamp: int, to_t
         elif first_object.createdAtDt < datetime.now() - timedelta(minutes=mw_deletion_delay):
             logger.debug(f"     after mw_deletion_delay period, delete this bucket")
             for v in run_versions:
-                logger.debug(f"process {v}")
                 if "mw" in v.path: # this is because we really don't want to take the risk of batch deleting non moving windows
+                    logger.debug(f"          deleting {v}")
                     deletion_list.append(v)
                     ccdb.deleteVersion(v)
+                else:
+                    logger.debug(f"          deletion is aborted as path does not contain `mw` ({v})")
+                    preservation_list.append(v)
         else:
             logger.debug(f"    not in the grace period")