pt-cache policy python-gobject python-gtk-1.2
python-gobject:
  Installed: 2.12.1-0ubuntu2
  Candidate: 2.12.1-0ubuntu2
  Version table:
 *** 2.12.1-0ubuntu2 0
        500 http://archive.ubuntu.com edgy/main Packages
        100 /var/lib/dpkg/status
python-gtk-1.2:
  Installed: (none)
  Candidate: 0.6.12-5
  Version table:
     0.6.12-5 0
        500 http://archive.ubuntu.com edgy/universe Packages