I have google apps managing mail for my domain but would like to use my server to send newsletters and have run into an issue where I can send with SMTP from accounts on the server using Postfix but when someone replies to that email due to MX it routes to google and not the server.
What do I have to do to geting this working? With Exim I believe it is with a smarthost entry. Is it done the same way with Postfix? Do I have to have a matching account at google apps and if so does it need any specific settings? Thanks! Cameron
