The old system sent you an email after the messages were restored to the temporary folder tree which was automatically created.
The current system doesn't do that. You do not get any emails telling you the operation completed. Here is how it works - I just tested this in my account:
- I deleted a draft. You must explicitly do this by selecting the draft message and choosing the Discard Draft button.
- Go to Settings>Restore and select Discarded drafts.
- I then chose Deleted in the last 1 hour. You are then shown how many drafts will be restored.
- Select Do It. You are shown a confirmation.
- Look at the bottom of the folder tree for the Restored messages saved search. That will search for the search string keyword:$restored.
- The results of the most recent restore operation (only) are shown. The messages are restored to the folder they were in when they were discarded.
Bill