How to consent program membership in HealthShare?

We have a program set up in the HealthShare Facility Registry. And we have some patients enrolled into this program. In the HealthShare Registry management, we set up following consent policy for this facility (we call it program), Default Block Except: Block data except for the groups specified below, unless overridden by patient. There is no program in the Selected Programs so the consent should be applied to everybody. This policy will block the patient search for the patients under this program in Clinical Viewer, ie, the patient search will not return the MRN belongs to this facility/program. However, the SDA in the Clinical Viewer still have the membership, is there anyway we could block the membership?