parse "gopher://null.host:0/C\xed\a\x83h\x9b\xfbX\x11mr\xcac\xa4\xc9͈\x0f\xbc(\x83\x13\f\x98\xd6\x01\x9f\xf3\xa8\xcf\x1a\xd4UhjEn)M\xf2\x06\xcd\xeb\xbe']\xbe\xb2-\xf9շu\x1e": net/url: invalid control character in URL