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: Salvatore Bonaccorso <firstname.lastname@example.org>
Date: Tue Sep 17 20:50:05 2019 +0200
Use same formatted output for blhc and duck check