[Rspamd-Users] weird MIME penalisation on (IMO) right formated mail attachments - RSPAMD or our mistake?

[G.W. Haywood]

Hi there,

On Tue, 15 Apr 2025, Franta Hanzlík wrote:
> On Mon, 14 Apr 2025 Franta Hanzlík wrote:
>
>> At our high school we have now problem with internal mail delivery -
>> ...
>> ...
> ...
> ...
> Personally, as the best solution to my problem I would like an algorithm like:
>
> if (mail_from_mydomain && mail_to_mydomain) then ...
> ...

Are you filtering mail which your domain sends to itself because you do not trust the senders?

Can you not whitelist the mail which you do not wish rspamd to filter?

https://rspamd.com/doc/modules/whitelist.html

-- 

73,
Ged.