parse "gopher://+<$q\a$\xcf\x0e\xe1\x0ecrK\x94\xfc\xf2݇\xed\xdd|\xc1o\xe5h\xfb敯\xe46n\x9em\xa0\xe14\xfb2\xee\xd7C\xe6\xf92.\xd2$\xfbF\xc8\xe8\xc3\xf6ͻ/": net/url: invalid control character in URL