parse "gopher://K1s\x15\x15uie\xd7\xf3:\x98!\x8f\xd8F0\xf3\x1a5\x95\xffZߔ\xe1\xf0B,>I\xddΪ]\x1d\x0e\xb7\xb1\x8b\xba\x1c{d\xd7=\xb4\f\x06\xba\xaf\xd8w\xday\x9f\xacn/": net/url: invalid control character in URL