Subject does most of the work here, but I'll expand. [edit] Maybe if I had just RTFM'd harder I would've found my answers... I think this will help, but leaving the post up in case anybody else has ...
The topic pretty much says it all.<BR><BR>I have a postfix installation that is currently using gmail for a relay. The only problem I have is that all mail that is sent looks like it originates from ...
Please note that this book is based on is based on Postfix 2.1, later versions of Postfix have new daemons not discussed in the book. This chapter describes how ...