delivering to bb folders

[Amos Gouaux]

>>>>> On Thu, 27 Mar 2003 15:43:17 +0200,
>>>>> Nikos Voutsinas <nvoutsin at noc.uoa.gr> (nv) writes:

nv> This is not a cyrus topic....

I agree, but unless I'm mistaken, one of the Cyrus developers
contributed the SMTP-AUTH code to Sendmail.  Anyway, I have just
one more question.

nv>  From RFC 2554:
nv> http://www.ietf.org/rfc/rfc2554.txt

nv>         The optional AUTH parameter to the MAIL FROM command allows
nv>         cooperating agents in a trusted environment to communicate the
nv>         authentication of individual messages.

But what is meant by "trusted environment", and how does one
establish such a "trusted environment".

-- 
Amos