if ! echo "$CHROOT_DESCRIPTION" | grep -q '(source chroot)' ; then
CHROOT_ALIAS="${CHROOT_ALIAS/#experimental-/sid-experimental-}"
case $CHROOT_ALIAS in
+ +([^-])-kfreebsd-+([^-])-kfreebsd-*-sbuild*)
+ SUITE_BASE=$(echo $CHROOT_ALIAS | cut -f1-2 -d-)
+ SUITE_VARIANT=$(echo $CHROOT_ALIAS | cut -f3 -d-)
+ ;;
+ +([^-])-kfreebsd-kfreebsd-*-sbuild*)
+ SUITE_BASE=$(echo $CHROOT_ALIAS | cut -f1-2 -d-)
+ if [ ${SUITE_BASE} != "sid" ]; then
+ SUITE_VARIANT="proposed-updates"
+ fi
+ ;;
+([^-])-+([^-])-@(kfreebsd|hurd)-*-sbuild*)
SUITE_BASE=$(echo $CHROOT_ALIAS | cut -f1 -d-)
SUITE_VARIANT=$(echo $CHROOT_ALIAS | cut -f2 -d-)