関連ワード:  git config pull rebase vs ff    git config pull rebase vs merge vs ff    git config pull rebase false vs true vs ff    git config pull.rebase ff only    git config pull rebase false vs true vs ff only    git config pull rebase merge ff    git config pull rebase fast forward    git config pull ff only vs rebase    git config pull rebase false vs git config pull ff only    git config pull.rebase true vs git config pull.ff only