We would like to exclude the project owner role from current role-based approval functionality. Currently, if there is another user on the project team who is assigned the Project Owner role but not the Project Owner of that particular project they still receive a notification for an approval required by the project owner. As there is only ever one Project Owner, we would like to exclude the project owner role from the way typical role-based approvals work. Only the Project Owner of that particular project should receive the approval notification and be allowed to make the approval.