parse "gopher://null.host:0/Ç\xf0\xb6m\xbf\xe1\x9dF\x9fux\x02]\xf5\xd9ܑ\xd0P\xbb)\xe9ݮJ\xe8̫\x14\xbbү7\xb1ݦ\xb1_Y\x05]Q{Gՙ6": net/url: invalid control character in URL