On 31/01/14 12:49, Jonathan Knight wrote:
> I'm looking at how to warn users of an old format of email address.
> We used to be in sub-domains, j.knight@??? and now we use
> Google Apps for Education on one domain of j.knight@???.
>
> We have exim forwarding email from j.knight@??? to
> j.knight@??? and what I'd like to do now is to flag all those
> messages so that users can find all the messages that are still using the
> old form of address.
>
> The best plan to date is to alter the subject line so instead of
> Subject: test message
> the user will get
> Subject: [Obsolete address j.knight@??? used] test message
Not done it, but I'd use headers_remove, headers_add in the redirect
router that also implemented the forwarding.
--
Cheers,
Jeremy
