$ lsb_release -rd
Description:    Ubuntu 17.10
Release:    17.10
$ apt-cache policy mousepad
mousepad:
   Installed: 0.4.0-4ubuntu1
   Candidate:   0.4.0-4ubuntu1
      Version Table:
       *** 0.4.0-4ubuntu1 500
               500 http://archive.ubuntu.com/ubuntu artful/universe amd64
               Packages
                       100 /var/lib/dpkg/status