Getting https://github.com/stackforge/savanna-extra/archive/88511be7133391315deb798daeca0ef6abfa4460/savanna-image-elements-0.3-88511be.tar.gz to ./savanna-image-elements-0.3-88511be.tar.gz
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed

  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
curl: (22) The requested URL returned error: 406 Not Acceptable