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    <div class="moz-cite-prefix">On 05/29/2015 04:19 PM, Ken Murchison
      wrote:<br>
    </div>
    <blockquote cite="mid:5568C9DE.7030308@andrew.cmu.edu" type="cite">
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      <div class="moz-cite-prefix">On 05/29/2015 03:19 PM, John
        McMonagle wrote:<br>
      </div>
      <blockquote cite="mid:201505291419.09364.johnm@advocap.org"
        type="cite">
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        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">On Friday 29 May 2015 2:08:58 PM you wrote:</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; On 05/29/2015 01:48 PM, John McMonagle
          wrote:</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; &gt;</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; &gt; Having trouble getting single
          instance message store to work.</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; &gt;</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; &gt; Running debian jessie with cyrus
          imap 2.4.17+caldav~beta10-18 postfix </p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; &gt; 2.11.3-1.</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; &gt;</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; &gt; Am following instructions in:</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; &gt;</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; &gt; <a moz-do-not-send="true"
            class="moz-txt-link-freetext"
href="https://cyrusimap.org/docs/cyrus-imapd/2.4.17/install-configure.php">https://cyrusimap.org/docs/cyrus-imapd/2.4.17/install-configure.php</a></p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; &gt;</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; &gt; master.cf has:</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; &gt;</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; &gt; lmtp unix - - n - - lmtp</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; &gt;</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; &gt; main.cf has:</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; &gt;</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; &gt; mailbox_transport =
          lmtp:unix:/var/run/cyrus/socket/lmtp</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; &gt;</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; &gt; local_destination_recipient_limit
          = 200</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; &gt;</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; &gt;
          local_destination_concurrency_limit = 5</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; &gt;</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; &gt; imap.conf has</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; &gt;</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; &gt; singleinstancestore: 1</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; &gt;</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; &gt; lmtpsocket:
          /var/run/cyrus/socket/lmtp</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; &gt;</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; &gt; Delivery works but each is an
          independent file.</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; &gt;</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; &gt; Any suggestions?</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; &gt;</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; &gt; John</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; &gt;</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; &gt;</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; </p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; John,</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; At the risk of sounding insulting,
          have you checked the link count (via </p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; 'ls -l') on these duplicate copies?
          For example, here I have part of my </p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; Inbox:</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; </p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; -rw------- 1 cyrus cyrus 5821
          2013-07-09 12:26 17201.</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; -rw------- 6 cyrus cyrus 36816
          2013-07-09 14:22 17202.</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; -rw------- 1 cyrus cyrus 17305
          2013-07-09 14:43 17203.</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; -rw------- 3 cyrus cyrus 44952
          2013-07-09 14:53 17204.</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; -rw------- 3 cyrus cyrus 44942
          2013-07-09 14:56 17205.</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; -rw------- 1 cyrus cyrus 1395
          2013-07-09 15:00 17206.</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; </p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; The 2nd, 4th &amp; 5th messages have
          multiple hard-links (second column), </p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; which is how singleinstancestore does
          its thing.</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; </p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; Cheers,</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; -nic</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; </p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">&gt; </p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">No problem </p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">Yes I checked.</p>
        <p style="-qt-paragraph-type:empty; margin-top:0px;
          margin-bottom:0px; margin-left:0px; margin-right:0px;
          -qt-block-indent:0; text-indent:0px; ">&nbsp;</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">-rw------- 1 cyrus mail 3919 May 29 10:35
          145026.</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">-rw------- 1 cyrus mail 87189663 May 29
          12:34 cyrus.squat</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">drwx------ 2 cyrus mail 204800 May 29 13:15
          Sent</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">-rw------- 1 cyrus mail 2116 May 29 13:15
          145027.</p>
        <p style="-qt-paragraph-type:empty; margin-top:0px;
          margin-bottom:0px; margin-left:0px; margin-right:0px;
          -qt-block-indent:0; text-indent:0px; ">&nbsp;</p>
        <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px;
          margin-right:0px; -qt-block-indent:0; text-indent:0px;
          -qt-user-state:0;">The 2 mails should have had links.</p>
        <p style="-qt-paragraph-type:empty; margin-top:0px;
          margin-bottom:0px; margin-left:0px; margin-right:0px;
          -qt-block-indent:0; text-indent:0px; ">&nbsp;</p>
      </blockquote>
      <br>
      Are the Message-IDs of both 145026 and 27 the same?&nbsp; I doubt it
      given the 1k+ diff in size and the almost 3hr diff in delivery
      time.<br>
      <br>
      Also, are you sure that your MTA isn't breaking up the recipients
      into separate LMTP transactions?&nbsp; lmtpd can/will only do single
      instance store for recipients that are part of the same
      transaction (MAIL FROM, RCPT TO, DATA sequence).&nbsp; If the
      recipients are sent one at a time with duplicate DATA commands,
      there are treated as distinct messages.<br>
    </blockquote>
    <br>
    Caveat: This is assuming that Fastmail hasn't committed code to
    handle this situation without me noticing.<br>
    <br>
    <br>
    <pre class="moz-signature" cols="72">-- 
Kenneth Murchison
Principal Systems Software Engineer
Carnegie Mellon University
</pre>
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