Intent is to allow filtering by arbitrary flag combinations. This isn't actually working yet. No idea why. It seems it should. Tired though, so will look at it tomorrow.
AAAB1nicLY9bjsMgDEUNNjhp2syGg8TCQR0f6M+R7ftIqE2apGZNrHkTb6XJ+cTtfuJ2PXE7nrjZ/M5uU6ZUpsrkgV6YytTf6rOwLlRulUQiEWnbyFQ5lhA0IEJWqVISOXw9M6UNB2FJmL/EZMcy5oUlGIIhKH1KTIkVbgsVn/OnUfoa8ZjXiO8eTAeTB/rJdA79rT4K6wLPAsdIJIyWhUyVYwnhCshN9qLqIvEOX38zfTYchOWD+Y/YvWMZ88ISDMEQlD4lpsQKt4WKj2dR+g9qCctS