git checkout origin/master -- api/routes.ts
git checkout BranchB
git merge BranchA
[submodule "externals/shopify_revfluence"]
path = externals/shopify_revfluence
url = [email protected]:Revfluence/shopify_python_api.git
> git rm externals/shopify_revfluence
git submodule add --force https://github.com/Shopify/shopify_python_api.git externals/shopify_revfluence