Among the 2 debian patches available in version 2.9.1+dfsg-1 of the package, we noticed the following issues:
commit efe2592ee00bc95b30efe08df16cc70a3c43dffe Author: Lucas Nussbaum <lucas@debian.org> Date: Mon Aug 25 16:09:09 2025 +0000 debian/gbp.conf: Add for DEP-14