Keyboard shortcut to dismiss reminder


Is there are keyboard shortcut for the “Dismiss All” action on a calendar reminder popup window? I can use Esc to close the window, but that doesn’t actually dismiss the reminder, it will popup again in 5 mins. Of course I can always click the button with the mouse, but I would much rather use a keyboard shortcut.


I was waiting for someone else to comment, as they may have discovered some shortcut.

But as far as I know there is no way to do that other than by mouse action.