dak/config/debian-security/unchecked.variables

function last_changed() {
    psql -qAtc "SELECT MAX(last_changed) FROM suite WHERE archive_id=(SELECT id FROM archive WHERE name='$1')"
}

function last_changed_buildd() {
    psql -qAtc "SELECT MAX(last_changed) FROM suite WHERE archive_id = ANY(SELECT id FROM archive WHERE name='security' OR name='build-queues')"
}

declare -gr LAST_CHANGED=$(last_changed security)
declare -gr LAST_CHANGED_BUILDD=$(last_changed_buildd)