apt-listdifferences - source differences notification tool

       Michael Gilbert <mgilbert@debian.org>

                                                   2013-08-11                             apt-listdifferences(1)

apt-listdifferences will show the differences, or patch, between the sources for all packages as they get
       updated.   This  makes  it possible to easily review source changes that have been included in new Debian
       package updates.

       apt-listdifferences - source differences notification tool

       --apt, expect a list of packages, one per line, on stdin

       --initialize, download source database based on existing installed packages

       <list of packages>, a list of Debian package files to use as reference

apt-listdifferences [ --apt | --initialize | <list of package names> ]