On Tue, Jun 09, 2015 at 12:31:34PM -0400, Michael Munger wrote:
> Since this is the case, then I will probably have to migrate the spam filter
> to happen at the Postfix proxy, which requires we write a connector to their
> CRM system. Not a big deal, but not as easy as I was hoping.
Postfix is not a proxy. It is a store-and-forward MTA.
> Now, back to the proxy setup? Where should I start reading?
http://www.postfix.org/documentation.html
http://www.postfix.org/BASIC_CONFIGURATION_README.html
http://www.postfix.org/STANDARD_CONFIGURATION_README.html
...
Also consider the book by Patrick and Ralf.
For more specific advice, post a more specific question.
--
Viktor.
