Channel forwarding:
+f (forward on uninvited) This experimental feature is
specified with some channel name #foo. When specified on a +i
channel (invite-only), users who try to join the channel and
are not in the invite-only exemption list (+I) are
automatically sent to channel #foo. Clients receive a 379
numeric message which lists the original and the target
channels.
*** Preguntar en make config por la disponibilidad de este modo.
Logged In: YES
user_id=860254
Me lo tengo que pensar aun un poquito.