parse "gopher://\xc5M\x18\xe6|\x13\xe5\x8f\xec\x13O\x04\x83\x83\bě\xe2\x89\x02㧓\x02\xf1\xd3\U0005df50\xe2\xa6\xeb\x02q\xd3!\xf9/": net/url: invalid control character in URL