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Yahoo DMARC breakage
- Subject: Yahoo DMARC breakage
- From: jimpop at gmail.com (Jim Popovitch)
- Date: Wed, 9 Apr 2014 20:19:53 -0400
- In-reply-to: <CAP-guGUMF5t-a014uLr7FPmWScs=4ddKqVd8P-JSSxVczFU6oQ@mail.gmail.com>
- References: <[email protected]> <[email protected]> <CAP-guGXZSvDiNnKwgMPac8FY=UM8xGMXs85CpoOuJgtfzJwcCg@mail.gmail.com> <[email protected]> <[email protected]> <[email protected]> <CAP-guGUMF5t-a014uLr7FPmWScs=4ddKqVd8P-JSSxVczFU6oQ@mail.gmail.com>
On Wed, Apr 9, 2014 at 8:12 PM, William Herrin <bill at herrin.us> wrote:
> On Wed, Apr 9, 2014 at 6:11 PM, <bmanning at vacation.karoshi.com> wrote:
>> and just how is an algorithm supposed to detect that
>> <jeff-kell at utc.edu> is a single human and not a list?
>
> If the autoresponder is sane, it looks for:
>
> List-Id: North American Network Operators Group <nanog.nanog.org>
> List-Unsubscribe: <http://mailman.nanog.org/mailman/options/nanog>,
> <mailto:nanog-request at nanog.org?subject=unsubscribe>
> List-Archive: <http://mailman.nanog.org/pipermail/nanog/>
> List-Post: <mailto:nanog at nanog.org>
> List-Help: <mailto:nanog-request at nanog.org?subject=help>
> List-Subscribe: <http://mailman.nanog.org/mailman/listinfo/nanog>,
> <mailto:nanog-request at nanog.org?subject=subscribe>
> Precedence: list
and if the autoresponder/MUA is smart it only autoresponds where To:
is the target address.
-Jim P.