parse "gopher://null.host:0/\u009d\xf7\xadMl\xba\x1c\x17?h\xf2z\xfeќ\xb8\xd9')\xa1\xd6G\x05\xfb\x11&\x1dLI\x97\xf8\xa4\x87\xfa": net/url: invalid control character in URL