[GTALUG] Was: Linux kernel 5.3 - Now: SPF and Anti Forgery

[Stewart C. Russell]

On 2019-09-20 8:55 a.m., ac via talk wrote:
> 
> Your sent email, came in marked as SPAM, and I wondered why...

Don't forget: we had to implement Reply-To munging, otherwise mailing 
list messages were going out with incorrect DKIM information. Yes, about 
now someone usually quotes Chip Rosenthal's decade+ out-of-date article, 
but you either mess with headers or roughly ⅔ of your list recipients 
don't get e-mail. Most of them don't even get to see it as spam, either, 
as gmail et al quietly eat messages with bad DKIM information.

cheers,
  Stewart