Thanks to Jeremy and you.
I understand better, all MX are not SPF compliant.
@Jeremy, thanks for the $(extract...) feature
nb
14 mars 2016 13:26 "Jon Gerdes" <gerdesj@???> a écrit:
> On Mon, 2016-03-14 at 10:40 +0000, Jeremy Harris wrote:
>
>> On 14/03/16 10:04, nb@??? wrote:
>>> I would like to know how to reject messages if SPF is "none", and
>>> if this would be a good solution.
>>> ie I won't miss messages.
>>
>> That sounds like a very good way of missing messages.
>>
>>> warn
>>> message = Received-SPF: ${if eq {$runrc}{0}{pass}{${if eq
>>> {$runrc}{2}{softfail}\
>>> {${if eq {$runrc}{3}{neutral}{${if eq {$runrc}{4}{unknown}{${if eq
>>> {$runrc}{6}{none}{error}}}}}}}}}}
>>
>> You could do that more readably with a numeric ${extract }.
>> --
>> Cheers,
>> Jeremy
>
> As Jeremy points out, using the absence of a SPF record to drop an
> email is a great way to miss messages. Try the following:
>
> $dig @8.8.8.8 exim.org TXT
>
> Note there are no TXT records. You will drop all mail relating to this
> list.
>
> Cheers
> Jon
>
> Blueloop Ltd
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> https://www.blueloop.net
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