yet another alternative to repo management

howto/puppet.md

@@ -1961,3 +1961,6 @@ then be pinned again, but that is the biggest flaw in that workflow.
    reversible implementation of git history filtering."
  * [lerna](https://lerna.js.org/): Node/JS multi-project management
  * [lite](https://github.com/splitsh/lite): git repo splitter
+ * [git-subsplit](https://github.com/dflydev/git-subsplit): "Automate
+   and simplify the process of managing one-way read-only subtree
+   splits"