docs/data/reusables/migrations/push-to-github.md

1. To push the repository to {% data variables.product.prodname_dotcom %}, run git push --mirror origin.

   If your repository contains any files that are larger than {% data variables.product.github %}'s file size limit, your push may fail. Move the large files to {% data variables.large_files.product_name_short %} by running git lfs import, then try again.