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: Hilmar Preusse <firstname.lastname@example.org>
Date: Sun Sep 27 20:29:37 2020 +0200
Add URL where to get TL svn.
Author: Norbert Preining <email@example.com>
Date: Sat Sep 26 09:06:26 2020 +0900