Comment 3 for bug 1960453

The action buttons at the bottom do what they describe. If you click on the notification itself there is no action associated at the moment, which means it's dismissed. Where it gets confusing is that gnome-shell queue it in the indicator queue but there is no action there so it's useless.

We would have a few options there, let's ask design for input

- set a default action to open the UI, which would means clicking on the notification background or in the queue would opens software properties
- set a default action to open the website as suggested in the description
- use a persistent action so it does not autovanish and doesn't get stacked in the shell popdown