my $handler = delete $args{handler} || \&handle_raw;
my $conn = $pkg->new($call, $handler);
$conn->{prefix} = delete $args{prefix} if exists $args{prefix};
my $handler = delete $args{handler} || \&handle_raw;
my $conn = $pkg->new($call, $handler);
$conn->{prefix} = delete $args{prefix} if exists $args{prefix};