Still, there might be considerable interest in at least some tutorial blog posts ;-) Consider this a subtle request :-) I've been toying with this idea for a wh

Still, there might be considerable interest in at least some tutorial blog posts ;-) Consider this a subtle request :-) I've been toying with this idea for a while, but haven't really started looking into it seriously, mainly because, as you said, at least at a cursory glance there are not a lot of in-depth and accurate resources for setting up a mail server with security in mind.