I made (refined an existing one I found in a gist) a little script recently that does this more efficiently with bare repos and bundles: https://github.com/Jarv

I made (refined an existing one I found in a gist) a little script recently that does this more efficiently with bare repos and bundles: https://github.com/JarvusInnovations/fed-git-backups https://github.com/JarvusInnovations/fed-git-backups