In the Content Filtering section, we create a rule and run the route the message action in this rule. We send emails sent from the xyz.com domain and whose recipient is abc.com to a different Exchange. However, when the recipient of an email sent from the xyz.com domain includes the test.com domain in addition to abc.com, the email sent to the test.com domain is also exposed to the route the message action for abc.com. We created separate rules for this, but creating different rules does not solve this problem. The email that hits the rule at the top of the ranking is routed directly and does not go through the rules below. Therefore, can different actions be applied for different recipient domains in a single email? If so, how can we do this?
Per desing it will not be possible. For outbound messages only one routing action targeting one MTA host can be assigned. It will be possible for inbound messages.
a) For outbound messages only one policy group is taking an effect - the one assigned to the Sender.
b) For inbound messages each recipient is being checked and assigned to X policy groups and based on that actions will be dispatched and executed.