Since the count of unmerged revisions is arbitrary this isn't trivial (to do properly) but a collection with constraint batching should perform well and let them all be paged through using an expander. This is just glue, so estimating as easy.
Since the count of unmerged revisions is arbitrary this isn't trivial (to do properly) but a collection with constraint batching should perform well and let them all be paged through using an expander. This is just glue, so estimating as easy.