Probably also will "fail" on most of the valid-according-to-the-RFCs addresses in this thread: https://twitter.com/errbufferoverfl/status/1019766775561445376 h

Probably also will "fail" on most of the valid-according-to-the-RFCs addresses in this thread: https://twitter.com/errbufferoverfl/status/1019766775561445376 https://twitter.com/errbufferoverfl/status/10197667755614453... And I don't mind at all. Many of the things you can technically do in an email address are needless complexity that shouldn't be encouraged.