[EXIM] how to remove "Envelope-to:"

Folks,

How can i remove the line with ">From bikesh"
and the "Envelope-to" line...

my config file does has envelope_to_remove = true, but somehow it doesn't
remove it..


---------- Forwarded message ----------
>From bikesh Thu Mar 4 18:56:23 1999

Envelope-to: bikesh@??? Received:from ns1.t3tech.com ([207.19.215.2] helo=ns1)
    by ns2.t3tech.com with esmtp (Exim 2.12 #2)
    id 10IhyZ-0000Yl-00
    for bikesh@???; Thu, 4 Mar 1999 18:56:23 -0500

thanks
-Bikesh-



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