parse "gopher://\xa81\xe6\x1f:\x06\xec\xe8SB/\xf9\xbd\x9e]\xed)\xf0\xbc\x8dGw\x9bԒ\xf6u\xc9<\xb6\xca\xd7\xf5\xd1\x01\x80e:0/Ç\x8b\x9d\xccE\x83\xba\xda\xf2\x96\x0e\xb7@\xcbc\xc2ٲ\xb8ss\x8c\xbb\xf0\x96\xc9U\x83P\xb2\x9fW\x18W\xbc\xb3,\x96\xc6\xe1:\x1c\xde\xf1": net/url: invalid control character in URL