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: Debian Janitor <email@example.com>
Date: Sun Mar 29 17:52:04 2020 +0000
Set upstream metadata fields: Bug-Database, Bug-Submit, Repository, Repository-Browse.
Fixes: lintian: upstream-metadata-file-is-missing