From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 10 Mar 2017 21:24:24 +0000 (-0800)
Subject: Merge branch 'rs/log-email-subject'
X-Git-Tag: v2.13.0-rc0~134
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=0a246106802b147ad81626f52c0aaa37398ba918;p=thirdparty%2Fgit.git

Merge branch 'rs/log-email-subject'

Code clean-up.

* rs/log-email-subject:
  pretty: use fmt_output_email_subject()
  log-tree: factor out fmt_output_email_subject()
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0a246106802b147ad81626f52c0aaa37398ba918