Copy/duplicate items from the calendar view

It would be really useful to be able to click an item in the calendar view and then be able to make a copy of it and change the details, instead of having to switch back to the main table view to do this.

For example, we use a board solely in calendar view to keep track of who is planning to work in the office/from home/be away on certain days, and it would be useful to be able to copy an item to another date straight from the calendar.