diff -r 8bd60e09dfb4 -r a2fdbece7ce1 tests/test-evolve-obshistory-amend-then-fold.t
--- a/tests/test-evolve-obshistory-amend-then-fold.t	Tue Jan 22 12:55:09 2019 -0500
+++ b/tests/test-evolve-obshistory-amend-then-fold.t	Tue Jan 22 12:57:25 2019 -0500
@@ -231,14 +231,10 @@
   (use --hidden to access hidden revisions; successor: eb5a0daa2192)
   [255]
   $ hg update --hidden 'desc(A0)'
-  updating to a hidden changeset 471f378eab4c
-  (hidden revision '471f378eab4c' was rewritten as: eb5a0daa2192)
   0 files updated, 0 files merged, 1 files removed, 0 files unresolved
   working directory parent is obsolete! (471f378eab4c)
   (use 'hg evolve' to update to its successor: eb5a0daa2192)
   $ hg update --hidden 0dec01379d3b
-  updating to a hidden changeset 0dec01379d3b
-  (hidden revision '0dec01379d3b' was rewritten as: eb5a0daa2192)
   1 files updated, 0 files merged, 0 files removed, 0 files unresolved
   working directory parent is obsolete! (0dec01379d3b)
   (use 'hg evolve' to update to its successor: eb5a0daa2192)