With my setup, Postfix send an email from my local user account ("user") as u...@example.com. Example.com is a Google apps domain. I would like the email to go out as another name: anewn...@example.com. (where "anewname" matches my gmail user account name).
My gmail user account and my linux user name are not the same, but I want to create an alias so that, for email purposes, they are the same. How would I make this change? Thanks.