apt-get source $PACKAGE
cd ${PACKAGE}-*
-# bullseye
-series_ver bullseye-backports
-[ ! -x debian/adjust-for-release ] || debian/adjust-for-release bullseye
-dch --local ~bpo11+ --distribution bullseye-backports --force-distribution "No-change backport to Debian Bullseye"
+# bookworm
+series_ver bookworm-backports
+dch --local ~bpo12+ --distribution bookworm-backports --force-distribution "No-change backport to Debian Bookworm"
debuild -S -sd -nc -v$ver
upload