CTCP fingerprinting
tor-messenger should beware of irc ctcp fingerprinting.
maybe it should not reply, or reply fake data for TIME and VERSION.
06:16 [ctcp(testtm)] CLIENTINFO 06:16 CTCP CLIENTINFO reply from testtm: DCC ACTION ERRMSG CLIENTINFO PING TIME VERSION 06:16 [ctcp(testtm)] PING 06:16 CTCP PING reply from testtm: 06:16 [ctcp(testtm)] TIME 06:16 CTCP TIME reply from testtm: :Thu Mar 05 2015 06:16:57 GMT+0000 (UTC) 06:16 [ctcp(testtm)] VERSION 06:17 CTCP VERSION reply from testtm: Instantbird 1.6a1pre