a87552e2bc67135a0390f2abfcfa615c7a61c6b0
When removing the topo-sort I had forgotten that the reason we cared about this was that rebases frequently produce series of changes with identical commit timestamps. Fortunately, in the common case we can use JGit's merge base detection to find commits to mark uninteresting. Change-Id: I77a5b606ec7da0a9c6542ffae71383b32cf401e5
Description
RETIRED, Gerrit as used by OpenStack