Heiko Schlittermann wrote:
> Hello *,
> 
> what I understand from SRS is:
> 
> If I use SRS for outgoing messages, bounces to messages I sent should be
> addressed to SRS-"encoded" recipients, not to real real recipients.
> 
> Right?
> 
> No I registered with SORBS, they asked for my mail address to send
> confirmation request.  I discovered that this request was sent with
> empty sender (thus looking like a bounce).  I I'd have SRS in place it
> would be a problem, wouldn't it?
> 
> Who is wrong here?  Should SORBS use valid non-null sender addresses or
> should I forget thinking about SRS?
> 
> 
> [ In case SORBS is wrong - does anybody here know some folks from SORBS
> to ask for a fix? ]
> 

If you'd ask for a personal advise, SORBS is nothing to be trusted as a
blacklist.
I personally don't think bounces should be allowed for an address that
_never_ sends mail or has never sent a mail that require a bounce, while
they still use that trick to send "legitimate" mails. By definition, a
bounce is a response to a mail that has been sent from an address, not
something that should be used as a sender for a fresh new mail. The
latter just deserves to be blocked or discarded.

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