JPNerd sniped myself by trying to use PostfixAdmin from @mwl Run Your Own Mail Server, but the version in Ubuntu is from ages ago and the debian packaging mechanism seems to have been unmaintained for a number of years so I forked the upstream and hacked it to minimally work on my machine.
Jason Tubnor 🇦🇺@daedalus @mwl You could always use #FreeBSD and then you get that sweet #ZFS sauce that is a first class citizen on the operating system. Plus porters keep software up to date, not some snapshot of old code when the distro was released.