parse "gopher://null.host:0/§\x1f)\xef_䢀\xa4\xe2s]\x140pՂq$\b\xf8\xd1]ޔɽ8\xea\x82\xf3)ʳ\r\xc1ޤ\x89\x94\x0e\x13\x92\x9a\xb1\x82B\xd2<\x10[R^\x91\x94\xcfwG\xca": net/url: invalid control character in URL