Hi Marco,
I am afraid there is not a direct way for this in Outlook. But there is a workaround for you:
1.
Select Deleted Items in your Outlook.
2.
Then click View > View Settings > Columns…
3.
Under Select available columns from, select Date/Time field, then select Modified > Add->. Remove other available columns except Modified, click OK.

4.
Then you are supposed to see the all the restored messages by click Modified. Just choose them and delete them.
Hope this can be helpful.
Regards,
Aidan Wang
Please remember to
mark the replies as answers if they helped. If you have feedback for TechNet Subscriber Support, contact
tnsf@microsoft.com.
Click
here to learn more. Visit the dedicated
forum to share, explore and
talk to experts about Microsoft Teams.