Overview
We know that some of our customers leverage Exchange transport rules to prepend subject line or insert the message body to show the email is from external senders. This approach has a few ...
Updated Oct 06, 2023
Version 16.0
Blog Post
Tech726 Is the transport rule really better than this feature? How does the transport rule option identify external mails?
We've used this feature for the longest time now and it "just works" more or less as it should. It's also not a big thing