[Mimedefang] Help with header checking
Andrea Venturoli
ml at netfence.it
Thu Nov 26 13:28:31 EST 2020
On 11/26/20 6:47 PM, Bill Cole wrote:
> That Received header is added by Cyrus during delivery, so obviously
> it's not present when MD sees the message.
Of course...
> That Received header is added by Sendmail *AFTER* all milters have done
> their end-of-data work. It is not present when MD sees the message.
Oh!
That's the part I was missing and I think this answers my first question.
Thank you very much!
> A common reason for SA not being called by MD is a size limit. The
> example mimedefang-filter script includes a limit that made more sense
> 15 years ago than it does today, when spammers routinely send huge
> garbage.
I had already rised this, so I don't think it's the reason.
I'll keep an eye on this anyway, as I had forgot about this limit and ut
might have been hit in some other cases.
Thanks a lot again.
bye
av.
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