Peter J. Holzer wrote:
That's why I wrote cf_wrapper (it's in the contrib directory), which checks the results for all recipients and returns a temporary error when they don't agree - when the client resends the message, it can "split" them into two groups with consistent responses.
Who is "the client" here? The remote mail server? Won't this break when remote mail servers decide to just re-attempt the same message with the same recipients?
-Jared -- Inbound and outbound email scanned for spam and viruses by the DoubleCheck Email Manager: http://www.doublecheckemail.com/