def resend_to(destinations)
      if destinations.size > 0
        message.smtp_envelope_to = destinations

        # Set envelope from and sender to local server to satisfy SPF:
        # http://www.openspf.org/Best_Practices/Webgenerated
        message.sender = envelope_sender
        message.smtp_envelope_from = envelope_sender

        # set list headers
        message.header['Precedence'] = 'list'
        message.header['List-Id'] = list_id

        deliver(message)
      end
    end
def resend_to(destinations)
      if destinations.size > 0
        message.smtp_envelope_to = destinations

        # Set envelope from and sender to local server to satisfy SPF:
        # http://www.openspf.org/Best_Practices/Webgenerated
        message.sender = envelope_sender
        message.smtp_envelope_from = envelope_sender

        # set list headers
        message.header['Precedence'] = 'list'
        message.header['List-Id'] = list_id

        deliver(message)
      end
    end
Send the same mail as is to all receivers, if any.