Wow. I had used Postfix back in the day for our mail exchange gateways, but had no idea that it originated from IBM. Postfix was a great piece of software- did

Wow. I had used Postfix back in the day for our mail exchange gateways, but had no idea that it originated from IBM. Postfix was a great piece of software- did one thing, did it well, was easy to configure and manage, and was secure to boot.