Re: DMARC Failures for Mailing List

2023-11-17 Thread dovecot
On 11/17/23 10:38, Nick Lockheart wrote: The DKIM check is also failing. I think the list software may be re- writing the message bodies. I believe one of the reasons for the DKIM failure is this addition/ configuration by mailman in the footer of every message (the unsubscribe stuff

Re: DMARC Failures for Mailing List

2023-11-17 Thread misc
On 11/17/23 10:38, Nick Lockheart wrote: The DKIM check is also failing. I think the list software may be re- writing the message bodies. I believe one of the reasons for the DKIM failure is this addition/ configuration by mailman in the footer of every message (the unsubscribe stuff

Re: DMARC Failures for Mailing List

2023-11-17 Thread Kenneth Irving via dovecot
On Fri, 17 Nov 2023, Nick Lockheart wrote: Now that we've got our new mail server going and the DMARC reports are coming in, I'm finding a lot of DMARC failures for messages that I'm sending to this list. [...] 2. Is there any way to mitigate DMARC issues for mailing lists? It seems like th

Re: DMARC Failures for Mailing List

2023-11-17 Thread Aki Tuomi via dovecot
> On 17/11/2023 12:38 EET Nick Lockheart wrote: > > > Now that we've got our new mail server going and the DMARC reports are > coming in, I'm finding a lot of DMARC failures for messages that I'm > sending to this list. > > It seems that when I send a message to this list, the list software

DMARC Failures for Mailing List

2023-11-17 Thread Nick Lockheart
Now that we've got our new mail server going and the DMARC reports are coming in, I'm finding a lot of DMARC failures for messages that I'm sending to this list. It seems that when I send a message to this list, the list software forwards it to other people on my behalf, but uses my email address