Ignore CC if +confirm+ in To

Does anyone know how to avoid the following issue?

1) Send an email to a TMDA protected address from a cox.net address using
their webmail interface.
2) Receive the TMDA challenge.
3) Note that clicking "Reply" to the challenge uses the header's "From"
address as a "CC" on the reply.  I believe that this is cox doing this.
4) Note that you then receive a challenge for the "CC" addresses email.

Is there a way to ignore the "CC" on a challenge response?  Maybe checking
if the "To" contains the TMDA "+confirm+" syntax?


Thanks,


Brent Spencer
XsiteDesigns


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