parse "gopher://null.host:0/ð-\xedHG\x0f\xf8y((x&I\xe3r\x9eO\x9fƌ\xa5r?\xa4\xafj\x8b\xb8\xfe[X^旊\u05c8\xa4\xdbd\x12\x92]\x93;(\xd6d*j\x15rK\xf7\xbd\x12Y\xc5\xd6[\x9f\x1f\xcfV\x0e\\\xeb\xb8\u007fr\u007f\x10ռ*9\x1a\xca\xf9\xf0\xa9\xda\x12b|\xa7\xb1\x97\xd5\xcb輶\xf0\xf5\xcfmɓ\xc8)AT\xeb\xf3b\xa0": net/url: invalid control character in URL