parse "gopher://\xf1˷c\xfbѓ\x17\x9fw\xc5I3;\xf2ev\x8e\x85\xba)|\xec=\x01\xf6\xffݏ\xba\xcc\x0e\x9d+\xf7\xd4\x13\"K\xd2z\xa6\xe9\x88IW!\x8ekj\x0f\xfcܵ\x1e\x90\xe9L\x05/": net/url: invalid control character in URL