if userPredicate != nil && !userPredicate(user) {
			return true
		}

		ps := mappedPolicy.toSlice()
		sort.Strings(ps)
		r = append(r, madmin.UserPolicyEntities{
			User:     user,
			Policies: ps,
		})
		return true
	})

	sort.Slice(r, func(i, j int) bool {
		return r[i].User < r[j].User
	})

	return r
}