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: Richard Laager <email@example.com>
Date: Thu Jun 9 00:53:44 2022 -0500
README.Debian: Simplify a note
I don't see why the stratum of the server matters in the recommendation
to NOT restart ntpd frequently.