parse "gopher://cd\xa7\xd6\xcc|\x02,k\xe9&-\xc4\xf2\x99D\xa3,\x9f\x05\xb5C\x8a'\xfdO\a&\v\xe9㔭\xa9\xba\xedW\xd27\xe5\xfd\xe7m[[\xe8\xdà/": net/url: invalid control character in URL