Comment 6 for bug 1452313

I mainly experience this issue after waking up the system from stand by. Usually it's a notification about "available updates", but it can be others too.

The killall plasmashell command does help sometimes, but often it does not and then I have no clue how to remove this annoying notification (except for rebooting the system).

Until there is a fix: Is there any way to remove notifications "manually"?