vcswatch reports that
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:
commit 41053f1be65e2980a7b26ebeb2c575122b588b6e
Author: Ole Streicher <olebole@debian.org>
Date: Mon Nov 18 10:57:19 2019 +0100
Use new name source-extractor
See https://bugs.debian.org/941466 for details