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: Daniel Kahn Gillmor <email@example.com>
Date: Thu Jul 18 10:40:02 2019 -0400
use upstreamed version of CFLAGS_FOR_BUILD patch