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"DM" == Dan Mick <Dan.Mick@West.Sun.COM> writes:

>> if getattr(mlist, 'auto_reject', 0): raise DiscardMessage

DM> Very nice; had no idea that one little exception is all it
DM> takes.

That only works for pipeline Handlers modules, because they're wrapped in the try/except inside do_pipeline().

DM> Is there anything similarly-simple to generate a generic
DM> bounce message and discard, or is that all "call some reply
DM> method and then raise DiscardMessage"?

Correct. But generating an outgoing message is fairly easy. See the Message.UserNotification class and HandlerAPI.DeliverToUser() (for response to a single user).

-Barry