From mboxrd@z Thu Jan  1 00:00:00 1970
From: Junio C Hamano <gitster@pobox.com>
Subject: Re: [PATCH 2/2] blame: show "previous" information in
 --porcelain/--incremental format
Date: Fri, 06 Jun 2008 08:17:31 -0700
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Cc: Luben Tuikov <ltuikov@yahoo.com>,
	Rafael Garcia-Suarez <rgarciasuarez@gmail.com>,
	git@vger.kernel.org, Lea Wiemann <lewiemann@gmail.com>
To: Jakub Narebski <jnareb@gmail.com>
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In-Reply-To: <200806061128.04031.jnareb@gmail.com> (Jakub Narebski's message
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Jakub Narebski <jnareb@gmail.com> writes:

> What happens if attributed (blamed) commit is "evil merge"?
> Would git-blame emit multiple "previous <sha-1 of commit> <filename>"
> headers?

Read the code.  There is only one previous pointer in each origin.