Andrew's git / gitweb.git / t/t4013/diff.diff-tree_--summary_initial_mode
?
t / t4013 / diff.diff-tree_--summary_initial_modeon commit directory rename detection: more involved edge/corner testcases (f95de96)
   1$ git diff-tree --summary initial mode
   2 mode change 100644 => 100755 file0
   3$