[Mailman-Developers] Two more DMARC mitigations

[Barry Warsaw]

On Jun 13, 2014, at 01:46 PM, Stephen J. Turnbull wrote:

>If you want real irony, look no farther than Yahoo! Groups' From:
>header field.  Yahoo! is using DMARC to get "yahoo.com" out of the
>From: field in list traffic, and Groups is putting it right back in.

I'm on a few Yahoo! Groups and the From munging that they're doing is really
just horrible.

-Barry