No need to fake an email

Gman will parse [any domain-like string](https://github.com/benbalter/naughty_or_nice/blob/master/lib/naughty_or_nice.rb#L55-L82), including `https://18f.gsa.gov`, `18f.gsa.gov`, `https://18f.gsa.gov/foo`, and `foo@18f.gsa.gov`.