ON *:JOIN:#:{
if ($gettok($address($nick,2),2,64) == $gettok($address($me,2),2,64)) {
if (mynick !isin $nick) || ($gettok($gettok($address($nick,5),2,33),1,64) != $gettok($gettok($address($me,5),2,33),1,64)) { ban -k # $nick 1 Unauthorized clone. }
}
}