parse "gopher://\xeb[\bQ,\xf7\xf4\xaa`\x02\xa5\x98K\x13\xbc\xa5\xeemlKr\x9b\xd8e9\x93\xa9M\xfe\xd5\x1a\xee2\x06\x96\xd1.\x8d/": net/url: invalid control character in URL