Subject: Re: [PATCH v3 2/4] rebase: learn to rebase root commit

From: Junio C Hamano <[email-masked]>
Date: Fri, 02 Jan 2009 15:06:05 -0800

>  # If a hook exists, give it a chance to interrupt
> -run_pre_rebase_hook ${1+"$@"}
> +run_pre_rebase_hook $root_flag $upstream_name "$@"

You'd have to quote the $upstream_name properly here, because the original
command line could well have been:

	$ git rebase 'master@{3 days ago}'