parse "gopher://null.host:0/\u009d\xccA@}\rp\x04_o\xfeX\xa8\xe8\x12\xa6=\xa9\x0e&\x80\x846\xe1\x82*>\x81\x05;Y -Є_\xab\xa8y\xae(\xd5\xf2\xff\x8e\xb4\xd0췟": net/url: invalid control character in URL