Since the late 90s I've always had the thought in the back of my mind that one day I would run my own mail server. That day never came and the task seemed more

Since the late 90s I've always had the thought in the back of my mind that one day I would run my own mail server. That day never came and the task seemed more and more impossible. This looks genuinely manageable, I might actually give this a shot when I get off work.