README for dma

  The DragonFly Mail Agent does not listen on ports and therefore
  does not handle incoming mail.  It can handle a local system
  and will send out mails when online.  Queue as below.
  Aliases can reside in /etc/aliases (by default).

  MBOX mailboxes will be created with mode 0620.
  Dma does not provide a daemon, so in order to get messages
  flushed out a crontab entry is used (via post-install).