Sam wrote:

> > Security is top priority in qmail, as far as I know, but
> > how come the nice security support feature like DSN is out of questions?
>
> Very funny.  Thanks for a good laugh.  DSNs offer no security whatsoever.
>
My pleasure, that's is IMHO, and thank you for the credit.


> No, it is important, and I agree that DSNs are superior to Return-Receipts,
> and provide very usefull functionality.  However, I urge you to read RFCs
> 1891 through 1894, and see for yourself what a bitch they are to implement
> in any mail server.  People who write free or semi-free stuff do it in
> their spare time, and all of them have paying day jobs.  If you set out to
> design a mail server from scratch, given a right design, I suppose, the
> implementation of DSN can be done reasonably well.  However, retro-fitting
> DSN into an existing mail server is unlikely to be a very easy thing to do,
> and is probably more trouble than its worth.  The most likely result is
> some monstrosity that you'll spend the next two years debugging, before it
> works properly.
>
I'll get those RFC, I really appreciate your advice. I am just an ordinary user asking
about feature that I had with my old mail server, and don't have intention to urge
developer to implement that.


> > At least I know that this qmail community is as friendly and helpful as any other
> > Linux community.
>
>   Qmail community is not a Linux community.
>
Really? Never mind, at least I already got a response ;),  Thank you very much!

Best regards,
Ferri Andy Ch.


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    //     Linux kernel 2.2.5   XFree86 3.3.2.3
  //    Glib/Gtk 1.2.1      Enlightenment 0.16
//   Mozilla 4.51                    -------/

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