t / t5100 / info0014--scissorson commit add -p: calculate offset delta for edited patches (2b8ea7f)
   1Author: Junio C Hamano
   2Email: gitster@pobox.com
   3Subject: Teach mailinfo to ignore everything before -- >8 -- mark
   4Date: Thu, 20 Aug 2009 17:18:22 -0700
   5