**self.spawn_kwargs)
if exitcode == os.EX_OK and self.repo.sync_depth is not None:
# Refresh the index in order to ensure that `git reset --hard`
# will not re-write files unnecessarily.
subprocess.call([self.bin_command, 'update-index', '--refresh'],
cwd=portage._unicode_encode(self.repo.location))
reset_cmd = [self.bin_command, 'reset', '--hard', remote_branch]
if quiet:
reset_cmd.append('--quiet')
-
