Ahh bummer, thanks for the follow up. I'm on arch and don't seem to suffer from the same recursion limitation as debian/ubuntu do. Because of that I'll defer checking out that set of patches to someone else.

I did however checkout the other and can confirm it looks good! I went thru each of the components and asserted the split hash matches the latest commit on each of the related repos. Also asserted `subtree push` results in an `Everything up to date` message. Thanks again for all your work on this.