on *:JOIN:#:{ 
  set %channel $chan  
  if ($nick == $me) {
    msg $chan 14Scanning for globally blacklisted...
    timer 1 2  msg $chan 14...
    timer 1 3 /who $chan
  }
}

raw 352:*:{ 
  if (%bklist [ $+ [ $3 ] ]) {
    ban -ku %channel %bklist [ $+ [ $3 ] ] 3
  }
}
raw 315:*:{ msg %channel 14Scan complete!1 | unset %channel }