diff -r 8bfd10e4c55a -r 20f533a92eda tests/test-treemanifest.t
--- a/tests/test-treemanifest.t	Fri Jul 07 19:03:03 2017 -0700
+++ b/tests/test-treemanifest.t	Mon Jun 26 15:28:28 2017 -0700
@@ -862,7 +862,7 @@
   $ hg commit -Aqm 'pre-empty commit'
   $ hg rm z
   $ hg commit --amend -m 'empty commit'
-  saved backup bundle to $TESTTMP/grafted-dir-repo-clone/.hg/strip-backup/cb99d5717cea-de37743b-amend-backup.hg (glob)
+  saved backup bundle to $TESTTMP/grafted-dir-repo-clone/.hg/strip-backup/cb99d5717cea-de37743b-amend.hg (glob)
   $ hg log -r 'tip + tip^' -T '{manifest}\n'
   1:678d3574b88c
   1:678d3574b88c