On 04/11/16 17:18, Richard wrote: > [extracted from "Re: [CentOS] dnf and failing epel" message chain.] > > >> From: lejeczek peljasz at yahoo.co.uk >> Date: Fri Nov 4 13:39:40 UTC 2016 >>> Date: Friday, November 04, 2016 08:51:07 -0400 >>> From: Jonathan Billings <billings at negate.org> >>> >>>> On Fri, Nov 04, 2016 at 12:30:02PM +0000, lejeczek wrote: >>>> >>>> ps. I wonder if my email get though to the group, I receive >>>> mailing list emails but I don't get my own emails? >>> You can sign into this URL: >>> >>> https://lists.centos.org/mailman/listinfo/centos >>> >>> ... and change the settings. One of the settings is whether to >>> "Receive your own posts to the list". Make sure it is marked as >>> "yes". >> it's been there always. >> Some mailing lists I do have this problem with, others work >> fine, and it's not the settings reason, certainly not that >> one setting and rest looks ok too. >> I wonder if Centos mailman uses some blocking/blacklisting? >> But then why the group gets my emails but me? > I believe that the issue is that yahoo updated their dmarc record a > bit ago, so now won't accept mail, from 3rd-parties, that has an > @yahoo... "mailfrom", as yours do on this list. > > If the non- at yahoo mailing sender doesn't do what's necessary to deal > with enforced dmarc, and your mail provider enforces dmarc, you won't > see messages from @yahoo correspondents -- which is likely why you > aren't seeing your own list messages. Additionally if a mailing list > has enough @yahoo posters, this can generate sufficient bounces to > get you kicked off the mailing list on a regular basis. > > There are various ways for mailers/mailing lists to deal with the > enforced dmarc. My understanding is that with Mailman, which this > list uses, one has to upgrade to -3. > > > Email service providers can't send to/from Yahoo Mail addresses > > Questions about our DMARC policy > Why are my emails bouncing? > > We've updated the DMARC record with "p=reject" for multiple > Yahoo domains. > > This means all DMARC compliant mail receivers (including Yahoo, > Hotmail, and Gmail) are now bouncing emails sent as "@yahoo.com" > addresses that aren't sent through Yahoo servers. Any messages > without a proper Domain Keys Identified Mail (DKIM) signature or > Sender Policy Framework (SPF) alignment will be rejected. > > <https://help.yahoo.com/kb/SLN24016.html> > > <https://yahoomail.tumblr.com/post/82426900353/yahoo-dmarc-policy-change-what-should-senders#_=_> > well, I'm not sure if I feel better now, I understand there must a plethora of people who fidgeted like me trying to understand what happened (some time ago) - I see I'm not alone, but... it seems larger issue. Would be great if list maintainer(s) look into this and even greater if can fix it. many! thanks Richard > _______________________________________________ > CentOS mailing list > CentOS at centos.org > https://lists.centos.org/mailman/listinfo/centos