On 9/28/2011 5:50 AM, Niccolò Belli wrote:
> Hi,
> I'd like to use reject_unknown_client_hostname, unfortunately there
> are just too much misconfigured servers to whitelist them all :(

Yes, a common problem.

> I do not want to just use reject_unknown_reverse_client_hostname
> instead, I'd like to mark e-mails which fail
> reject_unknown_reverse_client_hostname as spam so that I will be
> able to move them to the junk folder with sieve. Is there any way to
> achieve it?

You can use a check_client_access table with something like
unknown  PREPEND X-My-Custom-Header: Unknown client

and filter on that.


Probably better to install SpamAssassin.



  -- Noel Jones

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