We have "SLE-11-SP2", "SLE_11" and "SLE_11_SP3". By definition, a package built against SLE_11 will work in SLE_11_SP3. So can we disable the builds for SP2 and SP3 by default, and only enable them in a per-package basis? I just did a quick count and I think there are only FIVE packages building against SP2 or SP3 which don't build against SLE_11.