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: Dr. Tobias Quathamer <firstname.lastname@example.org>
Date: Fri Apr 27 11:59:15 2018 +0200
Switch Vcs-URLs to salsa.d.o
The Vcs URL is using anonscm.debian.org. Please update it for the move to salsa.debian.org.