parse "gopher://null.host:0/\u0083\x9e\xd1\x17B\xd0\x1fh\xc7\xcb\x10\xf3\x1a\xb87\xc0\xe1\xad\xfb\x91\x00@\xa8n\xa5\x04\x17\xc5\xe7{\xe1\xff\x8c\a,Ҵ\x91Ҕ\x04\xbb4F\x00\x99\xd4\x0eb\x8e\x1d1WZ\x9e\xca\xcb\xcf\x01\x8e\xcf\x1dT\xa0\x10\xdbAW\x0f\xe0\xf8N\xf3A{\xe6A\aWg\x91\x17 \x02J4_2\xe99\u007f": net/url: invalid control character in URL