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At 11:28 29/07/2002 -0300, Alessandro Luiz Petrocino wrote:<br>
<blockquote type=cite class=cite cite><font face="arial" size=2>Hello,
everybody !!!</font><br>
<br>
<font face="arial" size=2>First of all, please, sorry for my terrible
english !</font><br>
<font face="arial" size=2>My name is Alessandro, and I am a System
Analist of Brazil.</font><br>
<font face="arial" size=2>I work in State University of Campinas
(UNICAMP), in Computing Center.</font><br>
<br>
<br>
<font face="arial" size=2>We have a situation here:</font><br>
<font face="arial" size=2>In our principal server, we have the Mailman
list server + Postfix working.</font><br>
<font face="arial" size=2>When anyone try to send a message in 2 lists
simultaneously (into "TO" field),</font><br>
<font face="arial" size=2>only one list delivery the message ... the
other, I have no idea what's happens ...</font><br>
<br>
<font face="arial" size=2>I created two list for tests purposes: teste1-l
and teste2-l</font><br>
<font face="arial" size=2>When I send a message to the lists (eg.
teste1-l, teste2-l), only teste-2 delivery the message </font><br>
<font face="arial" size=2>for me ... teste1-l appers to be dead
!</font><br>
<br>
<font face="arial" size=2>When I try the inverse, the same occurs, but in
the inverse order (teste1-l delivery the message, teste2-l do nothing!
)</font><br>
<br>
<font face="arial" size=2>Can anyone help me ?
I</font></blockquote><br>
Just for interest I tried this on our system with two lists. If found
that:<br><br>
1. Our MTA (Sendmail) log showed the message inbound from my MUA; in fact
from my MUA via our main mail server <br><br>
2. The Mailman $prefix/logs/post log had the post of the message to each
of the two lists<br><br>
3. The Mailman $prefix/logs/smtp log had the post of the message to each
of the two lists<br><br>
However, like you, I only received one message from Mailman, on behalf of
one of the two lists to which the post was made.<br><br>
When I did some further checking, it looks as though the message out by
Mailman from the second list has been removed by our imap/pop server. The
way we have that configured, it it gets for<br>
delivery multiple messages with the same value in their Message-ID header
it only delivers the first of them: same id, same message so I suppose
this is valid.<br><br>
In practice, this looks as though it is OK as long as the end users get
at least one of the two messages sent out by Mailman if they are one one
or the other or both of the lists. The fact they only get one message if
they are on both lists means they have less clutter in their
inbox.<br><br>
Could your imap/pop server be configured to do something
similar?<br><br>
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