parse "gopher://\xb7؛\x1aW\r1\x91-\x9e\xa8\ag)4E\xce-\x97\xbf\xbcZ\x89\x1eS\\\x0f\xd7\x13d\xff\xf4\x82\x9dR\x85d\x1a\x02\x81\x15jg\x0f\x8b\x8ax\xd0\x0e\a-{\xf6gÄ\xa3\xa3D.%\x83\x13\xa2\x81(\x87`\x84\x1a\x92\xe6\xb4]T\bǪK\x05\xfb\xfa!)\xb8\xdeID\x00 \x96Y,\xf8\xd5\x19\x82K\xf1\x10P\x8a\xfcC\xf9\x97\"5-\x8b\xa2C\r\xad\x9a\x13\xfe\b\x97\xc3\xec\x99\xfb\xe9\xebĴ\x92\x9c/?%2516%255D%25EF%25BF%25BD%25EF%25BF%25BD%251Fb%25EF%25BF%25BD%3D%257F%25EF%25BF%25BD1%2B%25EF%25BF%25BD%25EF%25BF%25BD%251C%253A%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BD%25EF%25BF%25BDq%25EF%25BF%25BDl%25EF%25BF%25BD%251DK%2512%2507T-%25EF%25BF%25BD%25EF%25BF%25BD%2514": net/url: invalid control character in URL