Currently this can be on a system or per folder level
CloudBees Internal UX-597
cleclerc has prepared some analysis for this https://docs.google.com/a/cloudbees.com/presentation/d/1QijUovQSHVQ4XhL2Xw1wcFOJsWVQ1QkII0TlNIB3vA4/edit?usp=docslist_api
cleclerc has prepared some analysis for this https://docs.google.com/a/cloudbees.com/presentation/d/1QijUovQSHVQ4XhL2Xw1wcFOJsWVQ1QkII0TlNIB3vA4/edit?usp=docslist_api