parse "gopher://P\x86\x96J\x99V\r\xff3\xe4\x97\xc8j\x80R\xf1\x98\xb7\xf2\xb9v:\x95\xe2\x16\xa4\xc7 +\xab\xf3LA3O\xe0\vjS\xef}\xa4\xfb\xfe\xd3DWQd\x1a\xa6\b\xf2\xa8\b\xa0\\7K+\x06܄\x86h\x82\xa5\xbed2\xd4\xe5/?a%2B5%25EF%25BF%25BDrJ%250E%25EF%25BF%25BD0K%25EF%25BF%25BDvE%253F%2510%25EF%25BF%25BDt%25EF%25BF%25BDJ%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD%255E%2503rh5%2519%25EF%25BF%25BDA%250E%25EF%25BF%25BDF%25EF%25BF%25BDt%250D%25C8%25A1%25EF%25BF%25BD%2528%25EF%25BF%25BD%25EF%25BF%25BD%25019%25EF%25BF%25BD%25EF%25BF%25BD%255C%25EF%25BF%25BDMo%25EF%25BF%25BDMO%25EF%25BF%25BDMw%25EF%25BF%25BDM%2517%251D7%25EF%25BF%25BD%257D%3Dv5%25EF%25BF%25BDjW%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD%2518%25EF%25BF%25BD%2502%25EF%25BF%25BD%2502%25EF%25BF%25BD%2528%25EF%25BF%25BDN%2504%25EF%25BF%25BDQ%2507mR%253Ew%25EF%25BF%25BD%252F%2502Cy%25EF%25BF%25BDo%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD%253A0%252F%25C2%25AF8H%2503P%25EF%25BF%25BD%2515%2528%25EF%25BF%25BD%250C%25EF%25BF%25BDg%25EF%25BF%25BD%25EF%25BF%25BD%2527%253C%25EF%25BF%25BD%25EF%25BF%25BD%253E%255DG%25EF%25BF%25BD%2503F4%2518": net/url: invalid control character in URL