copy of output of "apt-cache policy compton"

compton:
  Installed: 0.1~beta2-1
  Candidate: 0.1~beta2-1
  Version table:
     0.1~beta2+82-1 0
        100 http://pkg.bunsenlabs.org/debian/ jessie-backports/main amd64 Packages
 *** 0.1~beta2-1 0
        500 http://deb.debian.org/debian/ jessie/main amd64 Packages
        100 /var/lib/dpkg/status