cat-file: add mailmap support to -s option

[thirdparty/git.git] / Documentation / git-cat-file.txt

diff --git a/Documentation/git-cat-file.txt b/Documentation/git-cat-file.txt
index ec30b5c5743fd64ea9d42f4f451dc6ce0627d80a..f82d702d6be230eccf07ac0ff4e01b3d0961c5e7 100644 (file)
--- a/Documentation/git-cat-file.txt
+++ b/Documentation/git-cat-file.txt
@@ -45,7 +45,9 @@ OPTIONS
 
 -s::
        Instead of the content, show the object size identified by
-       `<object>`.
+       `<object>`. If used with `--use-mailmap` option, will show
+       the size of updated object after replacing idents using the
+       mailmap mechanism.
 
 -e::
        Exit with zero status if `<object>` exists and is a valid