From mboxrd@z Thu Jan 1 00:00:00 1970 From: Uffe Jakobsen Date: Tue, 24 Jun 2014 10:08:41 +0000 Subject: Re: [mlmmj] mlmmj and DKIM Message-Id: <53A94E29.7000006@uffe.org> List-Id: References: <53A949B5.8070300@uffe.org> In-Reply-To: <53A949B5.8070300@uffe.org> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: mlmmj@mlmmj.org On 2014-06-24 12:00, Yuri D'Elia wrote: > On 06/24/2014 11:49 AM, Uffe Jakobsen wrote: >> Their posts to the lists gets rejected by receiving parts (sites) that >> check for DKIM validity - hotmail.com being one site that seem to reject >> the most. >> >> One approach would be to setup proper SRS - I guess - but the number of >> lists and users that I have are quite low - and hence i was looking for >> an "easier" solution... >> >> Any suggestions - How do you approach such problems ? > > Yes, either just forward the message (do not change the content/reply-to > or anything else) or strip DKIM-Signature from incoming messages (using > delheaders). > > The latter will not work if DMARC is being used, but I didn't have > problems so far. YMMV. > Well, I've tried both your suggestions The sending domain in question is @post11.tele.dk - and in that combination the most problems is seen with recipients @hotmail.com 1) Plain forwarded messages from DKIM domains are rejected by hotmail. I guess that they look at MAIL FROM and RCPT TO as well.... 2) Stripping DKIM headers does not seem til help either - hotmail.com still rejects. /Uffe