parse "gopher://T\x86\xcbkz\xbbӓ>u\x9c\xe4\x99\xf6)\x13\xbb\xa7\xbf\x8f\x8f\x8do\x00t\x80\xf9{\x87!\xd1b\xa1\x9bG\x82\xf4;\xac\xcb8\xa7k\xab\xa3\xfe\xd3(\xba\xa1\x9d\x8b\x96':0/ËO": net/url: invalid control character in URL