+>
+> BTW, I decided not to use the user's email address in the commit, because
+> then the email becomes part of project history, and you don't really
+> expect that to happen when you give your email address on signup to a web
+> site.
+>
+> The problem with leaving the email empty is that it confuses some things
+> that try to parse it, including:
+> * cia (wants a username in there):
+> * git pull --rebase (?)
+> * github pushes to twitter ;-)
+>
+> So while I tried that way at first, I'm now leaning toward encoding the
+> username in the email address. Like "user <user@web>", or
+> "joey <http://joey.kitenet.net/@web>".