[(--merged | --no-merged | --contains) [<commit>]] [<pattern>...]
'git branch' [--set-upstream | --track | --no-track] [-l] [-f] <branchname> [<start-point>]
'git branch' (--set-upstream-to=<upstream> | -u <upstream>) [<branchname>]
+'git branch' --unset-upstream [<branchname>]
'git branch' (-m | -M) [<oldbranch>] <newbranch>
'git branch' (-d | -D) [-r] <branchname>...
'git branch' --edit-description [<branchname>]
considered <branchname>'s upstream branch. If no <branchname>
is specified, then it defaults to the current branch.
+--unset-upstream::
+ Remove the upstream information for <branchname>. If no branch
+ is specified it defaults to the current branch.
+
--edit-description::
Open an editor and edit the text to explain what the branch is
for, to be used by various other commands (e.g. `request-pull`).