I want to reroute all email from a particular group of internal users
through another (non-Exchange) server which will pre-process their
email before it's sent to its final recipient.
The best way I can see to do this (I've only just started learning
about the way Exchange works though) is:
- create a Categorizer event sink to look up the group membership of
the sender. - if they belong to the group I want to reroute emails from
then add some kind of attribute to the email.
- create a Routing event sink to reroute the email based on the
attribute set in the Categorizer event sink.
Is this the best way to do it? I can't find much info on creating
categorizer sinks (or routing sinks for that matter: what kind of info
do I have access to in a routing sink?)