my ( $self, $section ) = @_;
  my $class = ( ref $self ) || $self;

  my $arg = $section->{payload};

  my $twitter_conf = { hash_tags => _defined_or( $arg, twitter_hash_tags => '#perl #cpan' ) };
  my $extra_hash = _defined_or( $arg, twitter_extra_hash_tags => q{}, 1 );
  $twitter_conf->{hash_tags} .= q{ } . $extra_hash if $extra_hash;
  my $warn_no_git = _if_git_versions( $arg, [1], [0] );