--- a/tests/test-grep.t	Wed Dec 09 20:22:25 2020 -0800
+++ b/tests/test-grep.t	Wed Dec 09 19:40:30 2020 -0800
@@ -1019,7 +1019,7 @@
   add0-cp4-mod4:2147483647:+:data4
   add0-mod4:2147483647:+:data4
   add0-rm4:2147483647:-:abort: add0-rm4@None: not found in manifest
-  [255]
+  [50]
 
   $ hg grep -fr'wdir()' data
   add0:2147483647:data0