Here's headers from your post, Renaud. Looks like a bit of an albatross to me -- IMHO, Mailman should strip the existing DKIM header and Mailop.org should sign anew.
But the from header was indeed rewritten. Cheers, Al Return-Path: <[email protected]> From: Renaud Allard via mailop <[email protected]> Reply-To: Renaud Allard <[email protected]> DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=allard.it; s=default; h=Content-Type:In-Reply-To:MIME-Version:Date:Message-ID:From:References:To:Subject; bh=SPCtz18qAiTwMqPWgVG06OJRWmODw59FhNXxvypcZk0=; b=mxae3VmN7jeM+xuY7kOEveaERucdC3qiil8Mu6edDhd3lduFbAcQrNHObHv5xr/b6fbpc26nhIfen/+DnLduESM4JZMY7HchhcTWZkD7ubsuz5l1mBao0nVRq24aOSlok+yyaEbdsA4sVjuD7xWH9rdWmTpm/azmp64XMvMQazSl8NAcdRfukm5LpQGvWsdZYyLeBweqJO3wPXp+ljxcWw8z7aI/rtbIy3bIvsOeGH8G7gRtCU7YYW4jua1vnhWV9GzFNiGWfJza5kvXzwsuGjTri486xT6+lXMhohkKZHgUBSk9Bor+Fm+tw6w8u9juDJ65GyXwOyNlnV0XGL7VUw==; To: [email protected] Authentication-Results: mx.google.com; spf=neutral (google.com: 2001:41c8:51:83:feff:ff:fe00:a0b is neither permitted nor denied by best guess record for domain of [email protected]) [email protected]; dkim=neutral (body hash did not verify) [email protected] -- Al Iverson www.aliverson.com (312)725-0130 On Mon, Feb 22, 2016 at 3:14 AM, Renaud Allard via mailop <[email protected]> wrote: > Hi, > > I am not sure it does the trick, at least for me, or maybe you disabled it > afterwards. Here is an excerpt from my logs. > > 2016-02-22 10:03:22 [7439] H=chilli.nosignal.org > [2001:41c8:51:83:feff:ff:fe00:a0b]:50689 I=[2001:bc8:3186:100::a1fa]:25 > Warning: CSA status: unknown > 2016-02-22 10:03:22 [7439] 1aXmOo-0001vz-1d DKIM: d=mailplus.nl > s=mailplus2015-12 c=relaxed/relaxed a=rsa-sha256 [verification failed - > signature did not verify (headers probably modified in transit)] > > In the headers, I have: > Return-path: <[email protected]> > DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; s=mailplus2015-12; > d=mailplus.nl; > From: David Hofstee <[email protected]> > > So it seems the From: header has not been changed. > > Regards > > > On 02/09/2016 09:41 AM, Simon Lyall wrote: >> >> >> I was away last week [1] so just caught up on the DMARC discussion. >> >> As an experiment I've changed the mailman settings[2] for DMARC'd emails >> to "Munge From"[3] which should change their from address to the list's. >> >> We'll see how that goes. >> >> Simon. >> Mailop co-mod >> >> [1] - at Linux.conf.au , great conference, highly recommended >> >> [2] - Last time I looked I'd swear the option wasn't there so possibly >> mailman was upgraded by Andy recently >> >> [3] - http://wiki.list.org/DEV/DMARC >> >> > > > _______________________________________________ > mailop mailing list > [email protected] > https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop > _______________________________________________ mailop mailing list [email protected] https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop
