diff -r db5dddb38f5b -r 9261f6c1d39b tests/test-treediscovery-legacy.t
--- a/tests/test-treediscovery-legacy.t	Mon Nov 23 10:38:05 2020 -0800
+++ b/tests/test-treediscovery-legacy.t	Mon Nov 23 16:39:53 2020 -0800
@@ -287,7 +287,7 @@
   searching for changes
   abort: push creates new remote branches: both, name1
   (use 'hg push --new-branch' to create new remote branches)
-  [255]
+  [20]
   $ hg push $remote --new-branch
   pushing to http://localhost:$HGPORT/
   searching for changes