SYNOPSIS
--------
-'git-diff-cache' [-p] [-r] [-z] [-m] [-M] [-R] [--cached] <tree-ish>
+'git-diff-cache' [-p] [-r] [-z] [-m] [-M] [-R] [-C] [--cached] <tree-ish>
DESCRIPTION
-----------
-M::
Detect renames; implies -p.
+-C::
+ Detect copies as well as renames; implies -p.
+
-R::
Output diff in reverse.