The notification only shows the current project. When using jenkins with a multibranchpipeline I can only see the branch name. Which might be sufficient when we've got only one or two jobs. In my case I've got up to 7 Jobs which builds different branches which are named identically (followin git-flow conventions).
Now I can only see that "develop" or "master" is build. But which "develop" or "master". When I open the dashboard I can see the job name in brakets. But it would be nice to see them also in notification.