parse "gopher://null.host:0/¬\x9c\xd0\x1a\xd4\x0e\xb8f\x85\xf4\xealB\xa6\x96\xb8\xe6\xc4T/\xa2\xe5&j\xb3D\x10\xf9B\xabM\xf6FQ\x9b\x8bW\x9dkӘ(\xec": net/url: invalid control character in URL