Version in base suite: 2:26.2.2-1~deb12u3
Base version: nova_2:26.2.2-1~deb12u3
Target version: nova_2:26.2.2-1~deb12u4
Base files: nova_26.2.2-1~deb12u3.dsc
Target files: nova_26.2.2-1~deb12u4.dsc

-W: newer-debconf-templates
+W: newer-debconf-templates [debian/po/templates.pot]