t / t5100 / info0001on commit git-config: do not forget seeing "a.b.var" means we are out of "a.var" section. (ae9ee41)
   1Author: A U Thor
   2Email: a.u.thor@example.com
   3Subject: a commit.
   4Date: Fri, 9 Jun 2006 00:44:16 -0700
   5