Keep all meeting invites even if declined.
Set the option to keep all meeting invites in inbox regardless of the action taken; even if declined.
I second everything in the previous comment, especially if I decline a meeting due to vacation but need to be kept in the loop for future communications
Reinaldo Kibel commented
because sometimes the slot opens up as the other meeting that had a conflict time with, get's cancelled.
also if you decline, it removes you from the communications on the meeting
Phil Cochetti commented
There is a more popular idea for this same thing.... Another idea would be the ability to merge related ideas on this forum kind of like GitHub does...
Rudolf Meyer commented
Add option to keep declined invitations.
Rajib Dutta commented
Give customization option to show declined to invite in Calendar: Yes/ No
Please have two different decline option, with deleting and with keeping the invitation in the calendar.
This would have to be a customizable option, as some users want the opposite; some users want the ability to auto-delete on decline, or decline automatically on delete.