[PLUG] For email - postfix versus OPC gmail

[Daniel Ortiz]

I accidentally deleted the original email. The book titled
Postfix: The Definitive Guide: A Secure and Easy-to-Use MTA for UNIX could
be helpful. It covers working with IMAP/POP servers, virtual hosting, and
more. The Amazon link has more details:
https://www.amazon.com/Postfix-Definitive-Secure-Easy-Use/dp/0596002122