At least for postfix

always_bcc (default: empty)

eg always_bcc = me@mydomain.com in main.cf

    Optional address that receives a "blind carbon copy" of each message that is received by the Postfix mail system.

    Note: if mail to the BCC address bounces it will be returned to the sender.

    Note: automatic BCC recipients are produced only for new mail. To avoid mailer loops, automatic BCC recipients are not generated for mail that Postfix forwards internally, nor for mail that Postfix generates itself.

Why do I have a feeling you are about to do something not right :)




-----Original Message-----
From: maina <mamwake@yahoo.com>
Reply-to: Skunkworks Mailing List <skunkworks@lists.my.co.ke>
To: skunkworks@lists.my.co.ke
Subject: [Skunkworks] mail auto bcc-server side
Date: Thu, 29 Apr 2010 10:59:40 -0700 (PDT)

postfix