I'm looking for a way to control conversation context propagation for RichFaces AJAX requests. For an a:push tag I want to have the

<s:conversationPropagation type="none"/>

equivalent behavior, e.g. if there is a long running conversation, this specific request should not join it but execute in its own temporary conversation.

<h:form>
    <a:push rendered="true" 
      ....
    />
</h:form>

Has anybody found a solution for this?

Thanks!