Introduction
In Azure DevOps Board work items, people can collaborate with their team members with @mentioned tag and it sends a notification.
To view all the work items where you are tagged, Open Azure DevOps Project > Boards > Work items > Select “Mentioned” Option > it shows all the work items where you are tagged.
Direct link to open
https://dev.azure.com/{Organization name}/{Project}/_workitems/mentioned/ - In this URL, you can replace your Organization and Project name to open directly.
Fig 1 : Work items with @mentioned
Fig 2 : One of work item from @mentioned
Fig 3 : Sample email when you @mentioned by someone.