[Mailmunge] Mailmunge::Response syntax

[list at ptld.com]

> None of that will work.  You should have "return " before the
> Mailmunge::Response objects, in which case you do not need to check
> for message_rejected, etc.

I asked because i found in my older code

   filter_message {
     $ctx->action_bounce(...);
     return if $ctx->message_rejected();
   }

which doesn't return an object. So i was wondering if the Mailmunge::Response worked under the hood the same way.

My plan is to update the filer_message{} to using Mailmunge::Response instead of $ctx->action_bounce().
And based on your reply, i believe doing that would be proper, and in doing that it requires returning an object. Thx.