>> Unfortunately, "holger" <@vankoll.de> is not the only way to make qmail
>> behave like that.
>I fail to see what you consider erratic behaviour. Qmail received a
>message and successfully delivered it to zero recipients.
Where is the sense in delivering to zero recipients?
Can this be called delivering?
>Where
>should a bounce come from? (Your RCPT TO has empty local part -
>therefore zero recipients.)
IMHO it COULD bounce that message. I cant tell that it must because I dont
know the concerning specs.
>If it's an error, it's an error on the sending side. Fix that one.
I agree that there is an error on the sending side. But how can the user
find out that? By checking the email address of the recipient every time he
replies to a message?
>Qmail does just good.
Surely it does. But it could do a bit better in that case...