+Phil

On 11/12/19 14:59, Laszlo Ersek wrote:
> On 11/12/19 14:51, Laszlo Ersek wrote:
>> Hi,
>>
>> I've noticed that, recently, the messages I post are reflected by
>> groups.io with a sender named
>>
>>   "Laszlo Ersek via Groups.Io"
>>
>> This is nothing short of brain-damaged, and should be reverted
>> immediately.
>>
>> Now, I'm 100% sure that I personally haven't changed anything in either
>> my email setup, or in my groups.io account. Therefore, it is either a
>> change in groups.io, or a change in the Red Hat email infrastructure.
>>
>> Unfortunately, I can't tell where I should start looking / complaining.
>> Can someone give me hints please?
>>
>> I've compared the email headers on the following two messages (both
>> attached, for convenience):
>>
>> - Last correctly reflected message:
>>   http://mid.mail-archive.com/927a6e50-1106-92d1-3480-4d4492ca2340@redhat.com
>>   https://edk2.groups.io/g/devel/message/50310
>>
>> - First incorrectly (with munged sender) reflected message:
>>   http://mid.mail-archive.com/0a690fc0-e551-b94e-e129-d5f02d76a62a@redhat.com
>>   https://edk2.groups.io/g/devel/message/50365
>>
>> In the bogus message, I see a bunch of "mimecast.com" references, plus
>> headers like: "ARC-Message-Signature", "ARC-Seal",
>> "ARC-Authentication-Results".
>>
>> Is this another botched anti-spam attempt?
> 
> I've just found Rebecca's link from earlier:
> 
> http://mid.mail-archive.com/3bf99bba-364a-edb5-49ac-cd5a225f48eb@bluestop.org
> 
> -->
> 
> https://groups.io/static/help#dmarc
> 
> So it's probably a change in the RH mail infrastructure. /facepalm
> 
> I'll see what I can do. :(

This is honestly a catastrophe: I see the same has happened to Phil's messages!

Compare:

http://mid.mail-archive.com/5ccaa1d4-714d-f785-e57d-bbd2c8e4596e@redhat.com
http://mid.mail-archive.com/6a59c2de-daf8-9555-d9ef-54a4734619d9@redhat.com

Both are attached, too.

Thanks,
Laszlo