Help for SET MLOCK:
MLOCK (or "mode lock") allows you to enforce a set
of modes on a channel. This can prevent abuse in cases
such as +kl. It can also make it harder to fight evil
bots, be careful. Locked modes can be seen by anyone
recreating the channel (this includes keys).
Syntax: SET <#channel> MLOCK [modes]
Examples: (some may use modes your ircd does not support)
/msg ChanServ SET #foo MLOCK +nt-lk
/msg ChanServ SET #foo MLOCK +inst-kl
/msg ChanServ SET #c MLOCK +ntk c
/msg ChanServ SET #foo MLOCK +ntcjf-kl 2:30 #overflow
/msg ChanServ SET #overflow MLOCK +mntF-kljf
/msg ChanServ SET #foo1 MLOCK +ntlL 40 #foo2