query_string = String.trim_leading(query_string, "@")
with [name, domain] <- String.split(query_string, "@"),
- formatted_domain <- String.replace(domain, ~r/[!-\-|@|[-`|{-~|\/|:]+/, "") do
+ formatted_domain <- String.replace(domain, ~r/[!-\-|@|[-`|{-~|\/|:|\s]+/, "") do
name <> "@" <> to_string(:idna.encode(formatted_domain))
else
_ -> query_string