hub-sync(1) - Fetch git objects from upstream and update local branches.

# Fetch git objects from upstream and update local branches.

## Synopsis

`hub sync` [--color]

- If the local branch is outdated, fast-forward it;
- If the local branch contains unpushed work, warn about it;
- If the branch seems merged and its upstream branch was deleted, delete it.

If a local branch does not have any upstream configuration, but has a same-named branch on the remote, treat that as its upstream branch.

## Options

--color[=WHEN]
  Enable colored output even if stdout is not a terminal. WHEN can be one of "always" (default for `--color`), "never", or "auto" (default).

## See also

hub(1), git-fetch(1)