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: Emmanuel Bourg <email@example.com>
Date: Thu Sep 19 15:02:23 2019 +0200
Converted the README file to the Markdown format
The Vcs URL git://anonscm.debian.org/pkg-java/ivy-debian-helper.git is deprecated/defunct, https://anonscm.debian.org/git/pkg-java/ivy-debian-helper.git was tried instead. Please update the Vcs field in debian/control.