Amavis and OpenDMARC

[Noel Butler]

On 11/11/2023 20:44, Dino Edwards wrote:

>> I've seen no problems with mail from MS, so how about you elaborate on 
>> your problems and what version of OD are you using?
> 
> Here's the exact issue that I just ran into with o365 mail and note 
> this issue was reported 3 years ago. No fix yet.
> 
> https://github.com/trusteddomainproject/OpenDKIM/issues/73
> 
> Granted, is it Microsoft omitting ADMD on DKIM signatures but it's not 
> like we cannot not do business with o365 customers. This particular 
> issue was with one of my e-mail customers doing business with the 
> secret service and that's the issue. You have high profile 
> organizations using o365 and your customers don't want to hear that the 
> problem is on their end. "What do you mean the problem is on their end? 
> This is the secret service!. It's got to be your problem!".
> 
> Here's my OpenDKIM version and related info:
> 
> opendkim -V
> 
> opendkim: OpenDKIM Filter v2.11.0
> 
> Compiled with OpenSSL 1.1.1f  31 Mar 2020
> 
> SMFI_VERSION 0x1000001
> 
> libmilter version 1.0.1
> 
> Supported signing algorithms:
> 
> rsa-sha1
> 
> rsa-sha256
> 
> ed25519-sha256
> 
> Supported canonicalization algorithms:
> 
> relaxed
> 
> simple
> 
> Active code options:
> 
> QUERY_CACHE
> 
> USE_DB
> 
> USE_LDAP
> 
> USE_LUA
> 
> USE_ODBX
> 
> USE_UNBOUND
> 
> _FFR_ATPS
> 
> _FFR_RBL
> 
> _FFR_REPLACE_RULES
> 
> _FFR_SENDER_MACRO
> 
> _FFR_STATS
> 
> _FFR_VBR
> 
> libopendkim 2.11.0: atps query_cache

OK, 2.10.3 is what we use, if you can try that? or maybe you have?

But Microsoft should be doing this correctly, try NANOG  there are a few 
MS guys I know on there, or if no response there used to be a MS guy on 
the mailop list, no idea if he's still there, that list is run by self 
important power tripping dictators so it should be a last resort port of 
call if your desperate, if it was google I could help much deeper :)

-- 
Regards,
Noel Butler

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