this package seems to have new commits in its VCS but has
not yet updated debian/changelog. You should consider updating
the Debian changelog and uploading this new version into the archive.
Here are the relevant commit logs:
Author: Filip Hroch <firstname.lastname@example.org>
Date: Mon Aug 20 11:03:58 2018 +0200
Added automake patch (see debian/chyangelog), updated Debian standards.