How to forward copies of all incoming emails from Postfix to one address

You can follow the commands below one by one to direct all incoming e-mails to one address in Postfix.

nano /etc/postfix/recipient_bcc_maps
@alanadi.com [email protected]

nano /etc/postfix/main.cf
..
..

recipient_bcc_maps = hash:/etc/postfix/recipient_bcc_maps

postmap /etc/postfix/recipient_bcc_maps

Finally, we restart the Postfix service and the process is completed.

systemctl restart postfix