Andrew's git / gitweb.git / t/t4013/diff.diff-tree_-r_--abbrev=4_initial
?
t / t4013 / diff.diff-tree_-r_--abbrev=4_initialon commit read-cache: new API write_locked_index instead of write_index/write_cache (03b8664)
   1$ git diff-tree -r --abbrev=4 initial
   2$