If you\'d like to send a message to the channel the clone(s) enter(s), rather than echoing it to yourself, use this code:

on *:JOIN:*: {
  if ($ialchan($wildsite,$chan,0) > 1) {
    var %i 1
    while ($ialchan($wildsite,$chan,%i)) {
      tokenize 32 $1- $ialchan($wildsite,$chan,%i).nick
      inc %i
    }
    msg $chan 4Clones12 detected!12 $1- (4 $+ $wildsite $+ 12)
  }
}