/chanserv mdeop (channel)
NOTE: you do not need to use parentheses.
/chanserv mdeop #Gryphons
Will provide you with:
-ChanServ- Deopping: SoiL Ximenes
-ChanServ- MassDeop complete. Have a nice day
And on the channel:
*** Mode change "-oo SoiL Ximenes" on channel #Gryphons by ChanServ
Obviously, if you used this command, the names would be different, depending on who ChanServ deopped, and the name of the channel would be your channel.
This command can only be used by:
AOps can only use this command on channels that have the
opguard option shut off.
Because this command will only deop anyone who has a lesser
status than you, an AOp can only deop users who have been
temporarily given operator status through mode +o.
When an SOp uses this command, they will deop anyone on the
channel who is an AOp or below.
When the founder uses this command, they will deop
everyone on the channel, excluding themselves, of course.