t / t4135 / diff-with quote.diffon commit wt-status.c: make wt_status_check_rebase() work on any worktree (81eff27)
   1--- "postimage".txt.orig        2010-08-18 20:13:31.744002255 -0500
   2+++ "postimage".txt     2010-08-18 20:13:31.744002255 -0500
   3@@ -1 +1 @@
   4-preimage
   5+postimage