Adrian Buehlmann <adrian@cadifra.com> [Thu, 22 Oct 2009 00:46:54 +0200] rev 9630
doc/hgrc.5.txt: deprecate [defaults]
Quoting Matt:
"Defaults are a bad idea. They are deprecated. Don't use them. Don't
recommend them. Forget they existed. Use aliases."
in http://selenic.com/pipermail/mercurial-devel/2009-October/016095.html