I just noticed: the new mailman instance we have at NMC is successfully 
handling DMARC issues.  Yay!

>From the "If You Care" department...

If you recall, we had a mass-unsubscription event a few months ago when someone 
from @yahoo.fr posted to the users mailing list.  That mail was dutifully sent 
out "from" that @yahoo.fr address to several hundred subscribers, including 
lots of Yahoo subscribers.  Yahoo publishes DKIM DNS records, which is 
basically an anti-email-spoofing technology.  When all the Yahoo subscribers 
received a mail from our list that was "from" a @yahoo.fr address, but *it 
didn't come [directly] from a Yahoo email server* (because it came from the 
open-mpi.org server), Yahoo's servers screamed "THIS IS SPOOFED YAHOO MAIL!  
SPAMMER!  SHIELDS UP!".

In the mail below, our new mailman instance detected that @broadcom.com also 
publishes DKIM records, and therefore it changed the "from" address of the mail 
to be from the list (vs. "from" the actual sender).  I.e., the mail is from:

    From: Sreenidhi Bharathkar Ramesh via devel <devel@lists.open-mpi.org>

instead of

    From: Sreenidhi Bharathkar Ramesh <sreenidhi-bharathkar.ram...@broadcom.com>

Just FYI -- this is why you'll sometimes see mails "from" the list (vs. "from" 
the sender).  This will happen on all of the Open MPI lists, not just devel.



> Begin forwarded message:
> 
> From: Sreenidhi Bharathkar Ramesh via devel <devel@lists.open-mpi.org>
> Subject: Re: [OMPI devel] OMPI v2.0.1rc1 available for test
> Date: August 25, 2016 at 12:55:35 AM EDT
> To: Open MPI Developers <devel@lists.open-mpi.org>
> Cc: Sreenidhi Bharathkar Ramesh <sreenidhi-bharathkar.ram...@broadcom.com>
> Reply-To: Open MPI Developers <devel@lists.open-mpi.org>
> 
> Hi,
> 
> With respect to "master" branch, from which commit is v2.0.1 branched off ?
> Please let me know.
> 
> Thanks,
> - Sreenidhi.

-- 
Jeff Squyres
jsquy...@cisco.com
For corporate legal information go to: 
http://www.cisco.com/web/about/doing_business/legal/cri/

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