t / t5100 / info0011on commit git-grep: do not die upon -F/-P when grep.extendedRegexp is set. (cca2c17)
   1Author: A U Thor
   2Email: a.u.thor@example.com
   3Subject: Xyzzy
   4Date: Fri, 8 Aug 2008 13:08:37 +0200 (CEST)
   5