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<div class="moz-cite-prefix">On 12/27/2016 8:09 AM, Ethan Furman
wrote:<br>
</div>
<blockquote cite="mid:58629220.10205@stoneleaf.us" type="cite">On
12/26/2016 08:46 PM, Glenn Linderman wrote:
<br>
<br>
<blockquote type="cite">So either Google (my email host) noticed
that I got 3 of the same message,
<br>
and suppressed two of them, or the python-dev mail server that
hosts the
<br>
mailing lists merged the expanded destinations with duplicate
suppression.
<br>
I'm inclined to think the former is more likely.
<br>
</blockquote>
<br>
I am also subscribed to those mailing lists, I do not use gmail,
and I got all three.
<br>
</blockquote>
<br>
Thanks for this extra information, Ethan. That points at Gmail
pretty conclusively as the source of the reduction in number of
messages. Since it has long been known that Gmail suppresses CC or
BCC to self, it is likely that suppressing duplicate messages from
cross-posted mailing lists is also done... likely achieved due to
matching Message-Id values.<br>
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