Hello, Is it possible to create a custom Mail Tip that will notify users upon forwarding an email message to User A that the person they are forwarding the message to will be forwarded to another user, User B? We have had instances in the past where a permanent forward has been placed on a users Exchange account (User A) because they are on vacation or no longer with the company and other users have sent messages to User B when they should not have received the message. We would like to, if it's possible to be able to display a mail tip indicating that the message will be forwarded to User B. I'm hoping I explained that correctly... Also, it doesn't necessarily need to be a forwarded message scenario, we just want to indicate that the message being delivered to User A will actually go to User B. Thank you, Ryan

Here are the only mail tip scenarios: Understanding MailTips You could in theory create a custom one for the mailbox saying the message is being forwarded: Configure Custom MailTips for Recipients