I need to make a selection of epics that have tasks for which time has been logged.
Since the time logged in tasks is not counted towards the epic itself, I cannot use "timespent >0".
Are there any options on how to do this with JQL?
Also, can I choose a period of time, when the time was logged? For example, to show only those epics that have time logged between 1st and 31th of December?