diff --git a/rpm_s3_mirror/s3.py b/rpm_s3_mirror/s3.py
index ff54ec8..6744734 100644
--- a/rpm_s3_mirror/s3.py
+++ b/rpm_s3_mirror/s3.py
@@ -115,6 +115,7 @@ def _sync_objects(self, temp_dir: str, repo_objects: Iterable[Package], skip_exi
         elapsed = int(time.time() - start)
         self.log.info("Completed syncing %s objects in %s seconds", len(repo_objects), elapsed)
 
+    # pylint: disable=unsubscriptable-object
     def _sync_object(self, temp_dir: str, skip_existing: bool, repo_object: Union[Package, RepodataSection]):
         # When bootstrapping, support backfilling two versions of problematic packages (see below)
         workaround_destination = repo_object.destination.replace("+", " ")