--On Friday, December 30, 2016 19:08 +0300 Odhiambo Washington <[email protected]> wrote:
> Here is my situation on a server where I run a Mailing List > using Mailman+Exim4. >... > .... and still Yahoo is not playing well. It's unacceptable > that some times mail to Yahoo can stay in the queue for 4 > hours when there's so much communication going on in the > mailing list. > > I am sure there are people having larger yahoo subscriber > database.... How does one bribe/prod yahoo to be kind to the > world? :-) The consensus is that it is hopeless. There are several views of the reasons, with the one I think most credible is that Yahoo has become so focused on anti-spam and anti-phishing efforts that they simply do not care about anyone else or the users of any other mail or mailing list provider. If you are interested, you can find a long thread on the IETF list about mailman, Yahoo, and restrictive DMARC policies in general. The archive is at https://mailarchive.ietf.org/arch/browse/ietf/ and you should probably search the last month or so for "DMARC". john -- ## List details at https://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
