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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Apologies people, it’s not dovecot
at the auto-expunge isn’t occurring within Dovecot at all. It’s
in our delivery pipeline and caused as a result of Perl’s </span></font><font
size=2 face=Arial><span style='font-size:10.0pt;font-family:Arial'>Mail::Box::Maildir
module.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Kind Regards,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>John.<font color=navy><span style='color:navy'><o:p></o:p></span></font></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>
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<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'>
dovecot-bounces@dovecot.org [mailto:dovecot-bounces@dovecot.org] <b><span
style='font-weight:bold'>On Behalf Of </span></b>John Newman<br>
<b><span style='font-weight:bold'>Sent:</span></b> Tuesday, 20 December 2005
9:58 a.m.<br>
<b><span style='font-weight:bold'>To:</span></b> <st1:PersonName w:st="on">dovecot@dovecot.org</st1:PersonName><br>
<b><span style='font-weight:bold'>Subject:</span></b> [Dovecot] Auto-expunge</span></font><o:p></o:p></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Hi,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>For some time we’ve been intermittently experiencing a
problem whereby dovecot often automatically expunges “deleted”
messages. This has happened across several mailboxes. The problem
is proving difficult to isolate as it’s seemingly non-deterministic in
nature. One commonality, however, is that the “auto-expunge”
seems to occur with greater frequency on mailboxes with a larger of deleted
messages.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>First off, does this sound any alarm bells for anybody
else? Perhaps others have encountered this in the past? I’ve
trolled the mailing list (and web) but cannot find any references to this
occurring elsewhere.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Additional Information:<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>We have experienced this “bug” in 1.0-alpha3 and
alpha4. Underlying dovecot we have a maildir, populated via Perl’s
Mail::Box::Maildir module.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Many thanks for any assistance that can be offered.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>John.<o:p></o:p></span></font></p>
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