How to remove the Cyrus header in mail for security purpose?

[Patrick T. Tsang]

Hello,

I am using Simon's RPM for development.
I would like to remove "Cyrus v2.3.3-Invoca-RPM-2.3.3-4" and replace it with
"IMAP4 server"
These words, will be prompted in console mode, in which I want to suppress
them.

I know there may be no use in security issue, but better than nothing.

quote:
==========================================================
Received: from mail01.xxxx.com ([unix socket])
  by mail.opesware.com (Cyrus v2.3.3-Invoca-RPM-2.3.3-4) with LMTPA;
  Tue, 25 Apr 2006 12:29:34 +0800
X-Sieve: CMU Sieve 2.3


so, Which files I should touch?

Thanks
Patrick


----- Original Message ----- 
From: "Michael Loftis" <mloftis at wgops.com>
To: <info-cyrus at lists.andrew.cmu.edu>
Sent: Tuesday, April 25, 2006 11:52 AM
Subject: Re: How to remove the Cyrus header in mail for security purpose?


>
>
> --On April 25, 2006 10:13:01 AM +0800 "Patrick T. Tsang" 
> <patrick at patricktsang.net> wrote:
>
>>
>> Hello,
>>
>> I have searched the old posts but I cannot find any hints to remove the
>> Cyrus header in mail message.
>> Anyone who can help me finding which files I should touch?
>
> Be more specific, which header precisely.  Further you're not adding a 
> single iota of security, and you'll be making debugging harder down the 
> road.  It's a bad idea(tm) to suppress things like Received headers in the 
> name of some completely botched idea of 'security.'  It won't make you any 
> more secure.
> ----
> Cyrus Home Page: http://asg.web.cmu.edu/cyrus
> Cyrus Wiki/FAQ: http://cyruswiki.andrew.cmu.edu
> List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html
>