I need help, when I run the --sync command this error
> calculate jefferson # emerge --sync
> >>> Syncing repository 'gentoo' into '/usr/portage'...
> /usr/bin/git pull
> You are not currently on a branch.
> Please specify which branch you want to merge with.
> See git-pull(1) for details.
>
> git pull <remote> <branch>
>
> !!! git pull error in /usr/portage
> calculate jefferson #
>