Hi,
another and hopefully my last question regarding the git repo.

What should I do to correct it

==========./applications/kpowersave===========
Fetching submodule admin
Fetching submodule cmake
Already up to date.
error: Server does not allow request for unadvertised object
8668335711fa13cec276552d75bfbb4285c7edb0
Fetched in submodule path 'cmake', but it did not contain
8668335711fa13cec276552d75bfbb4285c7edb0. Direct fetching of that commit
failed.