parse "gopher://null.host:0/Ë\xb33\xcf\xdd\x17\x81\x1d\x90S2\x83P\xcd\x067>\xac\xf5T\x99\xb2^z\xbb\xa2\xe6p\rw\x8b\x89\xcc\xe9\xe0b\xb4\x1f*\x1d}": net/url: invalid control character in URL