CloudBees Exam CCJE Topic 3 Question 9 Discussion

You have a project X that depends on project Y, which in turn depends on protect /. You are working on project /. learn X reported that feature team /.Jar, which they are using, causes a NullPointerException. What Jenkins feature tell you, as a member of team z, which builds are using (or not using) feature team-z jar build #32?