parse "gopher://E\xf2\xf3I^\x992/V:0/»\x1f\x97\x91\xc8\x02\xd9䓕\xe4\x98\xc1\xe3\xe9\xc1\xdd\xf9\xdb\xd5\xf32\x95\x96\xcbȕы\x8d]\xd6f": net/url: invalid control character in URL