DMARC -> CERT?

[matthias at leisi.net (Matthias Leisi)]

On Mon, Apr 14, 2014 at 10:20 PM, Christopher Morrow <
morrowc.lists at gmail.com> wrote:

> On Mon, Apr 14, 2014 at 4:10 PM, Scott Howard <scott at doc.net.au> wrote:
> > Whilst I don't agree with the way that Yahoo has done this (particularly
> > around communication),
>
> how could they have communicated this better? how can we all learn from
> this?
>

They could have communicated, as in "listen folks, we are going to make a
critical change that will affect mailing lists (etc...) in four weeks
time".

They could have made the change not late on a Friday afternoon (or well
into the weekend for most of the world).

-- Matthias