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: Christian Kastner <firstname.lastname@example.org>
Date: Sun Mar 24 19:14:59 2019 +0100
(The last commit changed this on purpose, only to find out that it was a
mistake included in the original upstream source...)