parse "gopher://\x8a*\xabB|\xe4\xe5\x83^\x1e\xbc\xa1\\\x96\x1b\xbe\x91_H\x80\x99\xe0y\x95q\xc2AE\xf8\x14\xa9e䉖\xc1\xeb\xc6\xe9\xff\xb6cH\xf4u8\xd0Kp\xbd$\x97\xda/": net/url: invalid control character in URL