protected function handle255($origin, $msg)
    {
        // \Erebot\Interfaces\Numerics::RPL_LUSERME
        /* We can't rely on RPL_WELCOME because we may need
         * to detect the server's capabilities first.
         * So, we delay detection of the connection for as
         * long as we can (while retaining portability). */
        if (!$this->connection->isConnected()) {
            return $this->connection->dispatch($this->makeEvent('!Connect'));
        }
    }