t / t5100 / info0011on commit mingw: intercept isatty() to handle /dev/null as Git expects it (cbb3f3c)
   1Author: A U Thor
   2Email: a.u.thor@example.com
   3Subject: Xyzzy
   4Date: Fri, 8 Aug 2008 13:08:37 +0200 (CEST)
   5