+case "${SUITE:-}" in
+ etch) suite_class=DEBIAN_ETCH ;;
+ lenny) suite_class=DEBIAN_LENNY ;;
+ squeeze) suite_class=DEBIAN_SQUEEZE ;;
+ stable) suite_class=DEBIAN_STABLE ;;
+ testing) suite_class=DEBIAN_TESTING ;;
+ unstable|sid) suite_class=DEBIAN_SID ;;
+ wheezy) suite_class=DEBIAN_WHEEZY ;;
+ *) suite_class=DEBIAN_SID ;; # default to sid otherwise
+esac