parse "gopher://\xf8CR\x98\x95\xc2V%\x8a$wDox\xe1=\xb4F\x11\xd3\xfa\xae%\x04Z/?%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BDUD%25EF%25BF%25BD%3D%2506%25EF%25BF%25BD%2502%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BDy%25EF%25BF%25BD%25EF%25BF%25BDWw%2501%25EF%25BF%25BD%255B%250D%25EF%25BF%25BD~%25EF%25BF%25BD%253F%25EF%25BF%25BD%25EF%25BF%25BD%255E%250C%25EF%25BF%25BDy%25EF%25BF%25BD%2517%25EF%25BF%25BD%25EF%25BF%25BD%2524M%25EF%25BF%25BDxB%25EF%25BF%25BD%250B%25EF%25BF%25BD%2528dA%2517%2504%25EF%25BF%25BD%25EF%25BF%25BD%251B%25EF%25BF%25BD%25D4%25B23%2516%25EF%25BF%25BD%25EF%25BF%25BDT5%25C9%25A53%255C%25EF%25BF%25BD": net/url: invalid control character in URL