parse "gopher://\xac\xf9\xaf\xe3\x1f\\\xe8*\xce\xfd\x87\xa9\xbbȒ\x19\xdcfQR\xb9(\xe22_\x84\xafӓ\xdfD\x1f\xb9\xbc9/": net/url: invalid control character in URL