After running `make config`, I am trying to save my configuration to git and later restore it. This is for both fiasco and l4. I found that the command `make savedefconfig` works (just like for linux kernel) to create a defconfig file for uploading to git, but the command `make defconfig` for restoring the configuration from this file doesn't work. What file should I be saving/restoring, or what is the process to save/restore my configuration? Either a defconfig or a full configuration would be ok.

Thank you