parse "gopher://\x92\xb7\x95\xca\xcb֚\xaf[\xeaM^-䤱\x92r\xa6XɁW%\xe4u\xb3\xf9]:0/\u0088\"\xdf\xdd\xe3]mp\xd4g\xe9\xf7[\xb7m\xe4\xecQ\x8eS҅^\f": net/url: invalid control character in URL