t / t5100 / msg0018--no-inbody-headerson commit t6042: add testcase covering rename/rename(2to1)/delete/delete conflict (eee7338)
   1From: Another Thor
   2 <a.thor@example.com>
   3Subject: This one contains
   4        a tab
   5 and a space
   6
   7a commit message
   8