Am 16.09.2014 um 12:51 schrieb Reindl Harald:
> Am 16.09.2014 um 12:46 schrieb John Wilcock:
>> I have a low-scored local rule for List-Unsubscribe: without List-Id:, and 
>> it does indeed see hits on legit
>> newsletters as well as plenty of not-so-legit ones. But not one of the legit 
>> newsletters also hits LIST_PARTIAL.
> 
> i have seen that rule hit one customers newsletter generated here, going 
> through
> a relay responsible for the sender domain and coming back to the customer 
> itself
> why it makes it through SA
> 
> the header is generated like below by giving the function the unsbcribe URL
> which is anyways in the newsletter itself to support MUA's display it in a
> standard way without seek in the message and so with real good intention
> 
> if(!empty($unsubscribe_url))
> {
>  $phpmailer->AddCustomHeader('List-Unsubscribe: <' . $unsubscribe_url . '>');
> }
> 
> well, i will extend that with
> $phpmailer->AddCustomHeader('List-Id: <' . $customer_domain . '>');

works, however, the penalty of 2 for 'List-Unsubscribe' without 'List-Id'
feels a little bit unfair because without try to support MUA's you won't
become it in that case

BEFORE: -1 BAYES_00,CUST_DNSWL_8,HTML_MESSAGE,LIST_PARTIAL,SPF_PASS
NOW:    -3 BAYES_00,CUST_DNSWL_8,HTML_MESSAGE,SPF_PASS

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