on *:NICK: {
  if ($newnick ison #war-rs) {
    if ([WAR]* iswm $newnick) || ([WAR-APP]* iswm $newnick) { mode #war-rs +v $newnick }
    if ([WAR]* iswm $nick) || ([WAR-APP]* iswm $nick) {
      if ([WAR] !isin $newnick) { mode #war-rs -v $newnick }
    }
  }
}