Option to not show declined calendar events

For calendar events you have an index prefix of a for all and e for normal events but what about a prefix for only accepted events?

For example, $ci(title, 0)$ returns the title of the next event regardless of whether that event was actually accepted or declined. I'd like to see only the events that I have accepted.

Hi any follow-up on this idea I have the same issue. I see work events that I declined. It is a bit desapointing :-(

An option to see only accepted events or to skip events that are declined at least would be awesome. Believe user don't care much about events that they declined already.