> There's also a mail server that I can't for the life of me remember the name of, which packaged a whole bunch of stuff into one single binary you can run rath

> There's also a mail server that I can't for the life of me remember the name of, which packaged a whole bunch of stuff into one single binary you can run rather than use the classic "every part of the email delivery chain is a separate process" approach. I think it was written in Go? maddy or mox?