Subject: some git-commands --help don't act like git commands --help

From: [email-masked]
Date: Mon, 29 Dec 2008 14:25:51 +0800

Hmmm, some git-commands --help act just like git commands --help,
$ git commit --help 2>&1|wc -l
336
$ git-commit --help 2>&1|wc -l
336

But others don't
$ git am --help 2>&1|wc -l
152
$ git-am --help 2>&1|wc -l
19

$ git --version
git version 1.5.6.5
on Debian sid.