Determines whether the bot will strictly follow the RFC; currently this only affects what strings are considered to be nicks. If you're using a server or a network that requires you to **message a nick such as services@this.network.server then you you should set this to False.** (Current value: False)
The <receiver> parameter may also me a host mask (#mask) or server
mask ($mask). In both cases the server will only send the PRIVMSG
to those who have a server or host matching the mask. The mask must
have at least 1 (one) "." in it and no wildcards following the
last ".". This requirement exists to prevent people sending messages
to "#*" or "$*", which would broadcast to all users; from
experience, this is abused more than used responsibly and properly.
Wildcards are the '*' and '?' characters. This extension to
the PRIVMSG command is only available to Operators.
PRIVMSG jto@tolsun.oulu.fi :Hello !
; Message to a client on server
This follows RFC 1459 section 4.4.1.