parse "gopher://\xe5\xe1=\xa86\xc6u\xa5|k\xfd\xcbx㭮jc\xe0\xd0̺\xfc\xf6\xe1a@\xa22m\x92\xbe\x16[\x86\x15\xa8fƠ\xe3\xf5\xcb\xfd6\xdfP/": net/url: invalid control character in URL