I need to redirect e-mail within our MTA when the two following criteria are both true:
When an e-mail is:
- Sent from: email@example.com
- Addressesd to: firstname.lastname@example.org
Result: redirect e-mail to email@example.com.
I don't want to catch *@isp.com and redirect, and I don't want to redirect all e-mail addressed to firstname.lastname@example.org but only redirect when email@example.com sends firstname.lastname@example.org an e-mail.
How do I achieve this within Postfix's configuration. And if it's not possible within Postfix, what may be the best solution?