Index: breezy-3.0.2/breezy/plugins/fastimport/tests/test_head_tracking.py
===================================================================
--- breezy-3.0.2.orig/breezy/plugins/fastimport/tests/test_head_tracking.py
+++ breezy-3.0.2/breezy/plugins/fastimport/tests/test_head_tracking.py
@@ -26,7 +26,7 @@ from fastimport import (
 
 import testtools
 
-from .reftracker import (
+from fastimport.reftracker import (
     RefTracker,
     )