another file.
-M[<n>]::
---detect-renames[=<n>]::
+--find-renames[=<n>]::
ifndef::git-log[]
Detect renames.
endif::git-log[]
hasn't changed.
-C[<n>]::
---detect-copies[=<n>]::
+--find-copies[=<n>]::
Detect copies as well as renames. See also `--find-copies-harder`.
If `n` is specified, it has the same meaning as for `-M<n>`.
--find-copies-harder::
---detect-copies-harder::
For performance reasons, by default, `-C` option finds copies only
if the original file of the copy was modified in the same
changeset. This flag makes the command