I think postfix's DB drivers were also still latin-1 only, if I'm not misremembering I had to mojibake what I wanted it to pick up. Though UTF-8 is not the onl

I think postfix's DB drivers were also still latin-1 only, if I'm not misremembering I had to mojibake what I wanted it to pick up. Though UTF-8 is not the only thing atrocious with e-mail stacks, there's so much maintained-but-not-really non-standard software that a lot of people rely on. To end on a positive note, e-mail hosts are starting to demand SPF to accept mail.