Duplicate delivery suppression possibly not working right on cyrus 2.2.3

[Edward Rudd]

I have cyrus 2.2.3 with a vritual domain setup, and postfix as the MTA.

I recently setup an alias account that delivers the message to two
different e-mail accounts (in the same domain) inside of postfix..
However, only the first person in the alias list received the message.
in the maillog it shows that the e-mail has send to both addresses
(running through amavisd) and then both messages get delivered back into
postfix.. And it shows that both messages made it to the LMTP socket to
deliver to cyrus.. but only one arrived.

in the log Before the lmtp delivery there is some duplicate_mark,
duplicate_check entries..

Aug 30 04:27:08 ns3 lmtpunix[30172]: accepted connection
Aug 30 04:27:08 ns3 lmtpunix[30172]: lmtp connection preauth'd as
postman
Aug 30 04:27:08 ns3 lmtpunix[30172]: IOERROR: fstating sieve script
/var/lib/imap/sieve/domain/d/drip.ws/c/clarence/defaultbc: No such file
or directory
Aug 30 04:27:08 ns3 lmtpunix[30172]: duplicate_check:
<1093858026.30477 at paypal.com>            drip.ws!user.clarence 0
Aug 30 04:27:08 ns3 lmtpunix[30172]: mystore: starting txn 2147500836
Aug 30 04:27:08 ns3 lmtpunix[30172]: mystore: committing txn 2147500836
Aug 30 04:27:08 ns3 lmtpunix[30172]: duplicate_mark:
<1093858026.30477 at paypal.com>            drip.ws!user.clarence
1093858028 1339
Aug 30 04:27:08 ns3 lmtpunix[30172]: duplicate_check:
<1093858026.30477 at paypal.com>            drip.ws!user.urkle   0
Aug 30 04:27:08 ns3 lmtpunix[30172]: mystore: starting txn 2147500837
Aug 30 04:27:08 ns3 lmtpunix[30172]: mystore: committing txn 2147500837
Aug 30 04:27:08 ns3 lmtpunix[30172]: duplicate_mark:
<1093858026.30477 at paypal.com>            drip.ws!user.urkle   1093858028
2313
Aug 30 04:27:08 ns3 lmtpunix[30172]: mystore: starting txn 2147500838
Aug 30 04:27:08 ns3 lmtpunix[30172]: mystore: committing txn 2147500838
Aug 30 04:27:08 ns3 lmtpunix[30172]: duplicate_mark:
<1093858026.30477 at paypal.com>            .urkle+<at>drip.ws.sieve.
1093858028 0

Does anyone have any clue why this has happened? Is this as a result of
duplicate delivery? if it is, I thought it was not supposed to take
effect for different mailboxes, and different accounts even.

-- 
Edward Rudd <eddie at omegaware.com>
Website http://www.outoforder.cc/

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