Better storage metadata search now that the module name is recorded there anyway

codearchiver/modules/git.py

@@ -75,9 +75,7 @@ class Git(codearchiver.core.Module):
 		oldCommits = {}  # dict to keep the order reasonable
 		basedOnBundles = {}  # ditto
 		if self._storage:
-			for oldBundle in self._storage.search_metadata([('Root commit', c) for c in rootCommits]):
-				if not oldBundle.startswith('git_'):  #TODO Is there a more generic and elegant approach?
-					continue
+			for oldBundle in self._storage.search_metadata([('Module', type(self).name)] + [('Root commit', c) for c in rootCommits]):
 				_logger.info(f'Previous bundle: {oldBundle!r}')
 				with self._storage.open_metadata(oldBundle) as fp:
 					idx = GitMetadata.deserialise(fp)