xfce4:
  Installed: 4.0.5-1
  Candidate: 4.0.5-1
  Version Table:
     4.2.2bpo3 0
        200 http://www.backports.org sarge-backports/main Packages
 *** 4.0.5-1 0
        500 ftp://ftp.se.debian.org stable/main Packages
        100 /var/lib/dpkg/status