apt-cache policy libkdecore5
libkdecore5:
  Installed: 4:4.8.4a-0ubuntu0.2
  Candidate: 4:4.8.4a-0ubuntu0.2
  Version table:
 *** 4:4.8.4a-0ubuntu0.2 0
        500 http://in.archive.ubuntu.com/ubuntu/ precise-updates/main amd64 Packages
        500 http://security.ubuntu.com/ubuntu/ precise-security/main amd64 Packages
        100 /var/lib/dpkg/status
     4:4.8.2-0ubuntu1 0
        500 http://in.archive.ubuntu.com/ubuntu/ precise/main amd64 Packages