get email addr from username (was: Ad-hoc notes from the "pending patches" BOF at the GNU tools cauldron.)

[Dimitrios Apostolou]

On Tue, 2012-07-17 at 11:24 +0200, Richard Guenther wrote:
> Note that people that patched a file are not necessary maintainers of that file.
> Maintainers are listed exclusively in the MAINTAINERS file.

I was just looking for a quick and easy hack for my own convenience,
based on the logic that most frequent committers are more likely to
comment :-)


Thanks, 
Dimitris