samsg {
  if (!$2) { echo -ta ** Specific AMSG ** Use /samsg #excludechan1,#chan2,#chan3,etc message | halt }
  var %a = 1
  while (%a <= $chan(0)) {
    if ($+(*,$chan(%a),*) !iswm $1) { msg $chan(%a) $2- }
    inc %a
  }
}