Add misc attributes to policy to identify file type

policy/list-30day-with-excludes

@@ -19,6 +19,7 @@ RULE 'old_files' LIST 'no_extern_list'
         '|heat='   || varchar(FILE_HEAT) ||
         '|pool='   || varchar(POOL_NAME) ||
         '|path='   || varchar(PATH_NAME) ||
+        '|misc='   || varchar(MISC_ATTRIBUTES) ||
         '|'
        )
   WHERE access_age > 30 AND NOT exclude_list