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massive probable spam detection

Hi Guys,

since yesterday we suddenly have a massive false-positive detection of probable spam in SMTP Spam Protection.

We are on SFOS 19.5.1 MR-1-Build278 (XGS3300), no config changes a few days.

We never had a problem with config "Probable Spam --> Quarantaine", but since yesterday there are massive false-positives. I decided to change to config "Probable Spam --> Warn".

Anyone else watching this too?

Best Regards

Michael



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Parents Reply
  • Hi Erick,

    the detection is completely unspecific. All of the probable spam deteced mails were in the past no spam. Receipients of this mails had already been in contact with the sender a few days before.

    Roughly every fifth email ends up in probable spam..

    Best regards

    Michael

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