--- a/tests/test-push-checkheads-superceed-A4.t	Fri Sep 06 08:32:48 2019 +0900
+++ b/tests/test-push-checkheads-superceed-A4.t	Sun Oct 14 13:19:24 2018 +0200
@@ -48,6 +48,7 @@
   $ mkcommit A1
   created new head
   $ hg debugobsolete `getid "desc(A0)" ` `getid "desc(A1)"`
+  1 new obsolescence markers
   obsoleted 1 changesets
   $ mkcommit B0
   $ hg log -G --hidden