'git-remote' add <name> <url>
'git-remote' show <name>
'git-remote' prune <name>
+'git-remote' update [group]
DESCRIPTION
-----------
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>".
+
+'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