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: Raphaël Hertzog <email@example.com>
Date: Thu Nov 8 15:25:18 2018 +0100
Drop Christophe Monniez from Uploaders
He's no longer contributing to the team.