On 07/10/2013 11:48 AM, Ritchie P. Fraser wrote:
> userA@???<mailto:userA@OurDomain.com> Reply ----> MS Exchange ----> exim ----> internet ----> recipient
> \----> Roundcube (userA mailbox)
>
> I assume that I need to
> (i) take a copy
> (ii) rewrite the recipient address from the sender address.
> (iii) route copy to Roundcube server
I personally thing that "rewrites", in Exim terms, are evil; a redirect
router (as used for aliases on inbound) is sufficient. So, in your
router chain identify outbound mails in a redirect router and
redirect them to the combination of the existing target plus the
sender-mailbox-copy.
--
Cheers,
Jeremy