Re: How to process Bcc mails

Emmerich Eggler (emm@eggler.ch)
Fri, 12 Nov 1999 09:10:04 +0100


shivanand prabhu tendulker wrote:
>
> Hi Emmerich
>
> Thanks a lot for your help.
>
> I too had similar thing in my mind but I don't know
> how to write the envelope header to message header .
>
> Will it require writing of new rule-set in sendmail
> configuration file?
>
> Please help me out.

Well, here starts the more complicated part. For our solution, we
have written a custom mail delivery agent (MDA), which is used by
sendmail. In sendmail.cf we configured it like that:

Mlocal (more definitions) P=/opt/mailrelay/psender A=$h $f $u

This means, the local delivery (on the ISPs email-server) is done
by psender. psender gets the envelopes from ($f) und the envelopes
recipient ($u). psender adds two lines to the header:

from__ $f
for__ $u

I can see, that here you probably can't use an identical approach
- to much change and fiddle on your ISPs side :-(

We did it on a dedicated server and I forgot, that we also changed
the MDA, sorry.

Bye

Emmerich

-- 
__________________________________________________________________
     Emmerich Eggler                          emm@eggler.ch     
     Eggler Communications              +41 (0)79 438 75 11   
     Wannerstrasse 3/39                 +41 (0) 1 463 43 73  
     CH-8045 Zuerich                   http://www.eggler.ch
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