Checkbox to remove existing entries on .ics import update

[Blue Lou]

Is it possible to include an option to remove the existing entries of the .ics file feed each time the feed import is updated?

In my particular scenario, the ics file is a fixture list for a football club and when the games are moved, the original date the game was scheduled for remains in the IP Calendar db, the new date is also imported.

This means that I have two entries for the one event on two seperate dates (sometimes on the same date if the .ics files had a minor change)

At the moment, I manually remove the feed and re-import it if I find a problem in the hook.

[Ant__]

Having to do this myself for a fairly large football forum i run,