From owner-freebsd-hackers@FreeBSD.ORG  Tue Oct  4 09:04:41 2005
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Date: Tue, 4 Oct 2005 19:04:32 +1000
From: Edwin Groothuis <edwin@mavetju.org>
To: Patrick Dung <dungkaitai@hk-cse.dyxnet.com>
Message-ID: <20051004090432.GA1263@k7.mavetju>
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Cc: freebsd-hackers@freebsd.org
Subject: Re: How to duplicate a copy of all incoming and outgoing mail
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On Tue, Oct 04, 2005 at 05:00:12PM +0800, Patrick Dung wrote:
> It is system wide, not specific user (~/.forward)
> Is it possble with Sendmail?
> How about Postfix and Qmail?

Grep for bcc in the output of postconf for postfix:

    [~] edwin@k7>postconf | grep bcc
    always_bcc = 
    recipient_bcc_maps = 
    sender_bcc_maps = 

Edwin
-- 
Edwin Groothuis      |            Personal website: http://www.mavetju.org
edwin@mavetju.org    |          Weblog: http://weblog.barnet.com.au/edwin/