diff -r e115a6452b41 -r 3984409e144b tests/test-narrow-commit.t
--- a/tests/test-narrow-commit.t	Sun Dec 02 13:45:20 2018 -0800
+++ b/tests/test-narrow-commit.t	Sun Dec 02 13:09:46 2018 -0800
@@ -51,7 +51,7 @@
   $ touch outside/f1
   $ hg debugwalk -v -I 'relglob:f1'
   * matcher:
-  <includematcher includes='(?:(?:|.*/)f1(?:/|$))'>
+  <includematcher includes='(?:|.*/)f1(?:/|$)'>
   f  inside/f1  inside/f1
   $ hg add .
   $ hg add outside/f1