myuser@mymachine:~$ apt-cache policy libmirclient9
libmirclient9:
  Installert: 0.21.0+16.04.20160330-0ubuntu1
  Kandidat:   0.26.3+16.04.20170605-0ubuntu1
  Versjonstabell:
     0.26.3+16.04.20170605-0ubuntu1 500
        500 http://no.archive.ubuntu.com/ubuntu xenial-updates/main amd64 Packages
 *** 0.21.0+16.04.20160330-0ubuntu1 500
        500 http://no.archive.ubuntu.com/ubuntu xenial/main amd64 Packages
        100 /var/lib/dpkg/status