All these rpms are still linked to db4-4.7 instead of db4-4.8. They just
don't appear as broken dependencies because of the existence of
compat-db47. It'd be somewhat unstable to let those out without
rebuilding for F-13 given that some of these may link to something else
that also happens to link to db4 but was itself rebuilt, giving a mix of
db4 versions linked to the same app, which will likely fail strangely at
runtime.