From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Turner <dturner@twopensource.com>
Subject: [PATCH 0/6] refs backend preamble
Date: Wed, 24 Jun 2015 15:16:22 -0400
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This set of patches is a preamble to pluggable ref backends.  The
intent is to use the ref infrastructure for special refs like
CHERRY_PICK_HEAD where possible, and to use git plumbing commands to
access refs and reflogs instead of directly writing files to the .git
directory.

This series is on top of pu at 9039c98c.