troubleshooting Question

Office365 Spam Filter Settings

Avatar of qvfps
qvfps asked on
Microsoft 365AntiSpam
3 Comments1 Solution108 ViewsLast Modified:
i was asked to see why an email was not delivered and update the spam filter so similar emails do not get blocked.  

In looking through the Spam filter I see that under Bulk Email, Mark bulk email as spam is checked and the threshold is 3.  

What exactly does the 3 mean is this just a scale of how certain they are it is a bulk email or the number of recipients.   The email in question had several recipients and it was the only one blocked for this sender.
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