parse "gopher://\xd8>\x0e{v2Q\xf3Q\x18Y\xbfxa\x1aV^l1lq3\xb2\u007f\xd0:0/ΒΆ\xef\x88\x1f\x1c]\xbfM\x82}! \x86\xb5\xba\x82;\xfe\x12Z\xfe8\xef\x9eg1{b\xd5d": net/url: invalid control character in URL