3 ms·
Oh I didn't know. Just found https://tools.ietf.org/html/rfc5233 https://tools.ietf.org/html/rfc5233 after trading what you wrote. I just assumed + is a valid
by thanksgiving 9y ago
Oh I didn't know. Just found https://tools.ietf.org/html/rfc5233 https://tools.ietf.org/html/rfc5233 after trading what you wrote.
I just assumed + is a valid character and a+b@example.domain would be a valid email address independent of a or b. But it seems we shouldn't allow + or -- when people sign up for a new email address?