My provider informed me and I see that they modified the DKIM signing
to:
DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=unixarea.de
; s=blu3434000; h=Content-Transfer-Encoding:Content-Type:MIME-Version:
Reply-To:Message-ID:Subject:To:From:Date:Sender:Cc:Content-ID:
Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc
:Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe:
List-Subscribe:List-Post:List-Owner:List-Archive;
bh=mUXCo4CB5VS0jsNsC2LeR8NOxLomD73G556GgsVmluA=; b=K2hfkuZCi802dfTu0VVFH8Hyjs
HtCy32IT5zriGVENgNVCIgaFBWAQsD7OwsZ5joN0BeiEUAn2f5oBsLPf1HyRmcg9ZWW9b1CF1Nvk3
algyaqs2z28yCJQOxASW7HV3f4fY/F1HTSZ81Yr6HBVKAky2Iw5ii5sXnXN2MM9vB9wKirF9qoQnK
QPQMJMKKP+T5mQ1B7R7pE62RaqivzVTBj4/lca9Jg4QmxZ3ir8W+Dh06pV0MfFR3gilUl4JInHJ3S
lQFs3XnGBV/24aSzeqePfp9Ogo5ypOUp4/S7JAUVRtPGh9/+E6rXRc02Q1jySLoQTe++ocy/iXY/Z
hL7XqoEQ==;
So the bug perhaps could be closed.
matthias
--
Matthias Apitz, ✉ guru@unixarea.de, http://www.unixarea.de/ +49-176-38902045
Public GnuPG key: http://www.unixarea.de/key.pub