MJ; A lot of mailing lists "rewrite" the origin address to one that matches the mailing list server. Here's an example from the Samba mailing list: "samba <samba-bounces@xxxxxxxxxxxxxxx>; on behalf of; Rowland Penny via samba <samba@xxxxxxxxxxxxxxx>". This mailing list relays the email, without modifying the sender, or the envelope address. For this email, you see a @performair.com email coming from a ceph.io (RedHat?) server. I don't know if that's the cause, but that's a significant difference between this and other mailing lists. Thank you, Dominic L. Hilsbos, MBA Vice President - Information Technology Perform Air International Inc. DHilsbos@xxxxxxxxxxxxxx www.PerformAir.com -----Original Message----- From: mj [mailto:lists@xxxxxxxxxxxxx] Sent: Monday, October 25, 2021 7:10 AM To: ceph-users Subject: failing dkim Hi, This is not about ceph, but about this ceph-users mailinglist. We have recently started using DKIM/DMARC/SPF etc, and since then we notice that the emails from this ceph-users mailinglist come with either a - failing DKIM signature or - no DKIM signature at all. Many of the other mailinglists I am subscribed to (like postfix, samba, sogo) generally pass the DKIM verification. Does this say something about how this particular ceph-users mailinglist is setup, or is there something we can do about it..? Sorry for being off-topic, please reply privately if this is not allowed and or appreciated here. MJ _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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