parse "gopher://Z\x11G(S\xcbEB\xe0\x99Z\x88.\xd6(\x04\xa5\xdf\xd0\xd9\xd5|!\x9fY\\\xc2BUJH1\x99tk\xb9\xd5%__G\x8c\x84\x9c\xcbDTJ\\g\xac\xaf\xd3֘\x942\x8d:0/J\x8c\x0e\xf6\x86R\xad\xb5\xb6[xWoI\xd5h]\xf0\xe5\xf3\xe3\xadd*\xb1\x9fIͩ\x8b\xaf\\\xbf]U": net/url: invalid control character in URL