parse "gopher://D\xcd\xe0,\xcc\xc2&Xy\xa9\x05Q\xa3\xa9\x0f\x10\x8aI\xb1\x96W\xdcD2\x19\xa7\xa6\xad\xb6\xb4\xd5\xfe\xf8\xb5\xf5\xf7\xe3ן\xff\x9fh5\xd0V\xdb݀\x10\b\x84\x84 O\xe5\xa9\xc0\xb2:0/:\x1a0\xe2\x02I\x8d\x02J[\xa2\xa8": net/url: invalid control character in URL