Change FROM address (on reply) after email delivery

Hi All,

I'd like to know if its possible to change the From email address after the email has been sent via CRM and received by the person.

Meaning if the person receives the email, A (sender from CRM) should be in the FROM box. When the recipient clicks on reply (from outlook) the email address should only then change to B and not reply to the A.

It seems like there should be an built in feature like this...if not can a custom plugin be built for this?

thanks