Adds `git ff` = `fetch --force`
Adds `git ff` = `fetch --force`

I prefer not to automatically accept non-FF remote branch updates.  This
command pulls in the first refspec for the first (or default) remote,
prepends a `+`, and fetches.

nestukh/dotfiles,nestukh/dotfiles,nestukh/dotfiles,nestukh/dotfiles,nestukh/dotfiles,nestukh/dotfiles,benizi/dotfiles,benizi/dotfiles,benizi/dotfiles,benizi/dotfiles,benizi/dotfiles,nestukh/dotfiles,nestukh/dotfiles,benizi/dotfiles,benizi/dotfiles,benizi/dotfiles