emacs:
  Installed: 26.0.50.aaron-1
  Candidate: 46.1
  Version table:
     46.1 500
        500 http://us.archive.ubuntu.com/ubuntu xenial/main amd64 Packages
        500 http://us.archive.ubuntu.com/ubuntu xenial/main i386 Packages
 *** 26.0.50.aaron-1 100
        100 /var/lib/dpkg/status