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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