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: Daniel Kahn Gillmor <firstname.lastname@example.org>
Date: Tue Sep 10 10:08:46 2019 -0400
merge current root hints and signatures (no content changes)