A rule trigger based on time/duration, but not due date

Just discovered this is not (yet?) possible… Any ideas on how to automatically archive old tasks by moving them into another project after a while?

It would be very nice to have such a feature :raising_hand_man:t2:

+1 thi feature would be super helpful

+1
we need it as well for several workflows :slight_smile:

How is this not a thing yet? :sleeping: