Hi, Xenos wrote: > Lets explore the "when" question. I think there's a compelling reason > to add them as soon as possible - namely, gerrit. If and when we come > to some sort of agreement on this proposal, gerrit could start adding > tooling to understand change graphs as an alternative to change-id > footers. That work could proceed in parallel with the work in git-core > once we know what the data structures look like, but it can't start > until the data structures are sufficient to address all the use cases > that were previously covered by change-id. At the moment, meta-commits > without origin parents would not cover all of gerrit's use-cases so > this would block adoption in gerrit. By this, are you referring to the "Cherry-picks" list in the Gerrit web UI? Thanks, Jonathan