I am in need of a filter that can sort activities contained in multiple epics by due date, taking into account if they belong to the same epic. However, I am having difficulty because the filter currently sorts everything by due date only, without considering if the activities are from the same epic or not:
e.g. parent in (GQK-XXX, GQK-YYY, GQK-ZZZ) OR key in (GQK-XXX, GQK-YYY, GQK-ZZZ) ORDER BY duedate, parent ASC