Exchange qmail
I manage a few freeBSD based qmail servers and they all seem to be having a similar problem in that they are receiving duplicate mails.
the headers of these mails are different and on the servers there all the mail systems are running.
the logs on the FreeBSD server shows that it is receiving the mail and completing the transaction the only common thread that I can find is that all the mail's originate from exchange servers. There is no pattern to the duplicates the are spaced differntly time wise, and are originating form different networks, any Ideas?
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