Mailscanner generated duplicate message

Alex Neuman alex at
Fri Feb 8 19:37:51 GMT 2008

On Feb 8, 2008, at 2:02 PM, Glenn Steen wrote:

> When using Postfix and setting Scan Messages = no (with a rulset, for
> some....), duplicates are "generated" by several MailScanner children
> picking up and delivering the same message. It seems to be something
> to do with timing, since not all generate this behavior, but rather
> under heavy load (as in situations where some form of mailing list or
> bulk mailer (presumably a legit newsletter) send large amounts of
> messages at once).

Could you reproduce the opposite of this behaviour by using "max  
children = 0"?

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