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    [SOLVED] Mail flow broken on 7.1.8 patch on specific case

    Hi, After patching PMG to the latest 7.1.8 version, we have noticed that part of mail gets deferred and are stuck in the queues. Nov 10 09:43:42 av1 pmg-smtp-filter[86341]: 40E3C636CABA52B679: SA score=6/5 time=9.554 bayes=undefined autolearn=disabled...
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    Bounce + DKIM

    Hi, We are currenty signing outgoing messages for specific domains with DKIM. The problem is that all bounce messages are not signed with DKIM. It is flooding our DMARC reports with PMG hostname as subdomain. Can we sign bounce messages with DKIM in any way? Or the only option is to create...
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    [SOLVED] Quarantine lifteime not applied

    Hi, We have a cluster of two hosts. On master node all emails past lifetime are deleted from spam/virus quarantine. On second node, all old emails are kept in both spam and virus quarantines, ignoring lifetime values. Any way to fix it or troubleshoot it ? Second node is getting low on disk space.
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    [SOLVED] 6.1 custom SA rules

    Hi, After testing Custom SA Scores,added through GUI, they are not applied even after restarting pmg-smtp-fitler service. Looks like rules are written to /var/cache/pmg-scores.cf If rules are manually written to /etc/mail/spamassassin/pmg-scores.cf scoring is applied correctly. Is it some...
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    Verify receivers - SMTP Recipient rejection inconsistency

    Hello, I'm getting inconsistent results with Verify Receivers - Yes (550) results. Some emails get rejected at SMTP level as it should be, after double-bounce verification. Some emails are accepted and then bounced resulting in NDR from Mailer-daemon. Any ideas why some emails are...
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    Deferred mail with UTF-8 character in mail address

    Hi, Mail that include utf-8 character in addresses ends up as deferred. Any ideas how to solve this ?
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    Protection against subscription bomb

    Hello, I currently have few users who are targeted with subscription bombs. Initially they received over 1000 subscription request/confirmations at fist day. From then, mailboxes receive over 100 various emails from various legitimate websites/servers every day with subscribed content. Has...