--- a/tests/test-rebase-conflicts.t	Mon May 21 17:28:35 2018 +0200
+++ b/tests/test-rebase-conflicts.t	Thu Apr 04 13:58:49 2019 +0200
@@ -330,6 +330,7 @@
   bundle2-input-bundle: 2 parts total
   updating the branch cache
   invalid branchheads cache (served): tip differs
+  invalid branchheads cache (served.hidden): tip differs
   rebase completed
 
 Test minimization of merge conflicts