index 17c178f8677c42bdb232abdf32581df515621afc..477785e13418e1971156f5210015da4ab9d77cab 100644 (file)
IOW, you can use this thing to look for likely duplicate commits.
-When dealing with `git-diff-tree` output, it takes advantage of
+When dealing with 'git-diff-tree' output, it takes advantage of
the fact that the patch is prefixed with the object name of the
commit, and outputs two 40-byte hexadecimal string. The first
string is the patch ID, and the second string is the commit ID.