From mboxrd@z Thu Jan  1 00:00:00 1970
From: Junio C Hamano <junkio@cox.net>
Subject: Re: [PATCH] symref support for import scripts
Date: Wed, 16 Nov 2005 12:26:42 -0800
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To: Matthias Urlichs <smurf@smurf.noris.de>
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Matthias Urlichs <smurf@smurf.noris.de> writes:

> The only thing we want to do with HEAD, in order to accomplish that,
> is to find the SHA1 it points to, before and after the import.
> No use of git-symbolic-ref is necessary for that.

True.  'git-rev-parse --verify HEAD^0' would be sufficient.