-f::
--force::
- Reset <branchname> to <startpoint> if <branchname> exists
- already. Without `-f` 'git branch' refuses to change an existing branch.
+ Reset <branchname> to <startpoint>, even if <branchname> exists
+ already. Without `-f`, 'git branch' refuses to change an existing branch.
In combination with `-d` (or `--delete`), allow deleting the
branch irrespective of its merged status. In combination with
`-m` (or `--move`), allow renaming the branch even if the new