Something
public text v1 · immutableon *:TEXT:!tb *:#: { if ($nick isop $chan) || if ($nick ishop $chan) { ban -ku $+ $calc( $3 * 60 ) $chan $2 2 $4- } }
on *:TEXT:!tb *:#: { if ($nick isop $chan) || if ($nick ishop $chan) { ban -ku $+ $calc( $3 * 60 ) $chan $2 2 $4- } }