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+[[Git]]
+
+---
+
+To add another repo as a submodule: `git submodule add`
+
+To point the submodule to a specific branch: `git submodule set-branch -b <branch> submodule-path`. 
+It's important to pass `--remote` to `git submodule update` to make sure it tracks the branch specified.e
+\ No newline at end of file