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: Simon McVittie <email@example.com>
Date: Sun Jun 9 11:52:15 2019 +0100
Remove duplicate MIME headers caused by git-buildpackage #924478