parse "gopher://null.host:0/RG\xf12\xc8\xd1Ө\x1eE\x0em\xeb\xa8\x19.g\xf8\x18_\xa9N\xae3wQ3\xfcr\x00j\x86\x96\x8c\xed\xa0\x19\x0e|\xfd0\xfb\xea\x17\xa6\x19\xbe>\xd1,l8\x00կk\x01\x8f\xb0\xde/\x9d": net/url: invalid control character in URL