parse "gopher://\xe1\xe7\xac6e\xf9\xcb\"䋶'\x8a{\xe8\x9f\xf38r\x02ï\xc0\xb9\x87\x9d\"\xfc\xab\rg\xad\xa9\xacHMg\xb3\xd8\xde\xc5=\xa0\x16\x8dP}\xbb\x91ܖ\x1e\xe2\v0\xba[\x88ښ\xe3\x82Q-\x04/": net/url: invalid control character in URL