'git-remote' add [-t <branch>] [-m <branch>] [-f] <name> <url>
'git-remote' show <name>
'git-remote' prune <name>
+'git-remote' update [group]
DESCRIPTION
-----------
refspec for the remote to track all branches under
`$GIT_DIR/remotes/<name>/`, a refspec to track only `<branch>`
is created. You can give more than one `-t <branch>` to track
-multiple branche without grabbing all branches.
+multiple branches without grabbing all branches.
+
With `-m <master>` option, `$GIT_DIR/remotes/<name>/HEAD` is set
up to point at remote's `<master>` branch instead of whatever
'show'::
Gives some information about the remote <name>.
++
+With `-n` option, the remote heads are not queried first with
+`git ls-remote <name>`; cached information is used instead.
'prune'::
Deletes all stale tracking branches under <name>.
These stale branches have already been removed from the remote repository
-referenced by <name>, but are still locally available in "remotes/<name>".
+referenced by <name>, but are still locally available in
+"remotes/<name>".
++
+With `-n` option, the remote heads are not confirmed first with `git
+ls-remote <name>`; cached information is used instead. Use with
+caution.
+
+'update'::
+
+Fetch updates for a named set of remotes in the repository as defined by
+remotes.<group>. If a named group is not specified on the command line,
+the configuration parameter remotes.default will get used; if
+remotes.default is not defined, all remotes which do not the
+configuration parameter remote.<name>.skipDefaultUpdate set to true will
+be updated. (See gitlink:git-config[1]).
DISCUSSION