Greetings, All!

At this moment, I have a working prototype of our organization's mail server,
but I'm lacking some final touches on it, and would like to have some advice.

The server suite consists of

postfix
dovecot
PAM auth
OpenLDAP backend behind that one.
amavisd-new  with it's own suite of troubles

The server is supposed to host 3 mail domains (one internal, two real internet
domains) for the same set of users. (Means, users have same mailboxes in both
internet domains and should be able to receive internal mail as well.)

So far, the simple functionality is in place, but I'm lacking some precise
features that I've been so far unable to implement.

The most important feature is a blind carbon copying of all incoming and
outgoing mail into separate mailboxes (incoming - to archive-in, outgoing - to
archive-out). I've tried to use BCC mappings, but they are too selective for
the task at hands, and are processed too late in the chain, as I've realized.
It is somewhat sufficient for outgoing mail, but by no means enough for
incoming. Could probably utilize amavis for this task, since it is the first
to process all incoming mail, but the amavis-users list is dead and doesn't
help. 

The other feature is the so-called common mailboxes, such as info@ or sales@.
I would like to have different delivery lists for same named common mailbox in
each of the two internet domains. I've found vague reference to the
possibility of utilizing LDAP directly to this extent, and I'm reading
http://www.postfix.org/LDAP_README.html to see if I can get it working, but
any quick hints are greatly appreciated.

The last, but not least feature I'm struggling to implement is the dealing
with retired employees.
When an employee retire, if their account was part of the common business
process (managers commonly fall into this category), their account is not
immediately retired, but password-locked and any mail coming to it needs to be
auto-replied with redirection statement for a period of time, before all
access to the specified account is forever restricted.
I could easily hack together an auto-reply bot, but I seems to be unable to
prevent delivery to the existing mailboxes of disabled users.

Thank you in advance for any help you could provide.


-- 
WBR,
Andrey Repin (anrdae...@freemail.ru) 13.03.2014, <23:17>

Sorry for my terrible english...

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