inspircd/inspircd-extras — pull request #22 by ShutterQuick (2013-05-16 09:09:00+00:00)
Title: Change channel capitalization

Admittedly a rather useless module, but I have seen people want it, and it could prevent users from doing stupid things like kicking everyone from the channel to change the capitalization of its name.
As IRC channel names are case insensitive, this shouldn't break anything with regards to clients.