parse "gopher://i\xab\xc4JL]y\xe1\xb4\x10\xb7\xba\x8c\x84\xc9\xc1\xa9\x81\xbb\x19Կ\xffU\xb9\xa2\xa2:0/ë\xb3N\xccw\x8d\xde": net/url: invalid control character in URL