RE: orbs.org accuses qmail of mailbomb relaying!

[Philip, Tim (CNBC Asia)]

Thanks for all the interest in my original posting to
this list. My question was:-

"Is it possible to stop qmail from generating multiple
 bounce messages when mail with a forged sender address
 is received for multiple bad (non-local) mailboxes?"

I guess the simple answer is, NO. (Is this correct?)

PS I don't want to get involved in the ORBS debate [although
it is most probably a bit late ;-)], but one of the original
orbs probe messages in my mail logs had the following line:-

Received: from unknown (HELO relaytest.orbs.vuurwerk.nl) (unknown)

Does this mean that vuurwerk.nl is part of orbs and postings
from people at vuurwerk.nl shouldn't be viewed as the comments
of an innocent mail administrator?!!

PPS qmail rules.