def get_perm_audit_events(email, org_id, repo_id, start, limit): """Return repo perm events list. (If no repo perm, return 'None') For example: ``get_repo_perm_events(email, org_id, repo_id, 0, 10)`` returns the first 10 events. ``get_repo_perm_events(email, org_id, repo_id, 5, 10)`` returns the 6th through 15th events. """ with _get_seafevents_session() as session: events = seafevents.get_perm_audit_events(session, email, org_id, repo_id, start, limit) return events if events else None