Exchange Disclaimer

Hello Everyone,
We have a situation where we need a transport rule for outbound disclaimer to add Recipient Email Address! in my disclaimer text.

For Eg: Internal@A.com sending mail to External@B.com, while sending the email, the disclaimer text should capture and say something like - This mail is intended for External@B.com

Is there any way to accomplish this via Powershell regular expression or by extracting Recipient email address from the message header and then create a transport rule as required.

This would be wonderful not to go for a third party solution just to get the recipient address.

Please advise.

I’m curious, what version of Exchange are you using? I found the following that might help. It talks about using HTML. I’m not real familiar with HTML and haven’t got a chance to test it, so I’m curious to see the solution.

https://www.mail-signatures.com/articles/configuring-organization-wide-email-signatures-in-office-365/