todo/research++: which CTCP queries should Pidgin respond to?
|Which CTCP replies should Pidgin reply to over IRC? In 0.8-rc2 it|
|responds to PING and VERSION (with "Purple IRC"), but before that it|
|didn't respond to any CTCP query. We need to assess which ones are|
|safe or even desireable w.r.t. fingerprintability (e.g vs. "normal"|
|Pidgin users) and other leaks.|