Author: Wolfgang Breyha Date: To: exim-users Subject: Re: [exim] DKIM verification and envelope-from
On 2012-04-30 09:18, Robert Wysocki wrote: > Thanks for the conditions, but if I read the documentation right,
> acl_smtp_dkim is evaluated based on envelope-from, so including this
> condition won't do me any good.
Which part of the documentation are you referring to?
So... > For example when I have a mail:
> From somebogusaddress@???
> From: <somename@???>
> and I have:
> dkim_verify_signers = mydomain.tld:$dkim_signer
... acl_smtp_dkim will be called for every domain you include in
dkim_verify_signers. mydomain.tld, too. And if you include spammydomain.tld
it will be checked, too.
Neither From: nor the envelope_from are automatically included in
dkim_verify_signers. It defaults to:
dkim_verify_signers = $dkim_signers
$dkim_signers is the list of domains found in DKIM signatures.
> acl_smtp_dkim won't be called for this message (since spammydomain.tld
> isn't included in dkim_verify_signers) and the condition you provided
> won't be checked.
acl_smtp_dkim is called for each domain in dkim_verify_signers. My
condition checks for the From:. Since mydomain.tld, the From: domain, is
included, it will trigger.