From mboxrd@z Thu Jan  1 00:00:00 1970
From: Dmitry Potapov <dpotapov@gmail.com>
Subject: Re: Trying to use git-filter-branch to compress history by removing large, obsolete binary files
Date: Mon, 8 Oct 2007 03:43:47 +0400
Message-ID: <20071007234346.GA29433@potapov>
References: <51419b2c0710071423y1b194f22gb6ccaa57303029d1@mail.gmail.com> <20071007213817.GJ31659@planck.djpig.de> <51419b2c0710071500x318ee734n9db6ca9e6daa3196@mail.gmail.com> <20071007221920.GF2765@steel.home> <51419b2c0710071524q16e9c593s2722dffc826e560d@mail.gmail.com>
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Cc: Alex Riesen <raa.lkml@gmail.com>,
	Frank Lichtenheld <frank@lichtenheld.de>, git@vger.kernel.org
To: Elijah Newren <newren@gmail.com>
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On Sun, Oct 07, 2007 at 04:24:49PM -0600, Elijah Newren wrote:
> $ git reflog expire --all
> $ git gc --aggressive --prune

I believe this should work:

git reflog expire --all --expire-unreachable=0
git gc --prune

Warning: all unreachable references will be removed!

Dmitry