parse "gopher://null.host:0/\u0098d\x92\xd4ed\xae\xff\xe2N\xd6\xc1 ;\x06m\"}\xd2\x17\x01qe\xb8\xb1u\x80K\xb3\x01\xdbv\x95\xdaSE\xc8": net/url: invalid control character in URL