Spam Assassin

cPanel Settings

Spam Score Limit

SpamAssassin screens each incoming email message and scores it based on its spam characteristics. By default, SpamAssassin considers messages with a score of 5 to be spam; you can adjust the spam score limit to more or less aggressive. Select the desired spam score limit from the "Score" drop-down menu in the Filters section. The lower the score, the more restrictive the filter will be:

• 0 means everything incoming will be marked as spam.
• 5 is the default setting (and works well for typical users).
• 10 means that any message with a score of 10 or less will not be marked as spam.

Spam Box

When Spam Box is enabled, a spam folder is created. Spam is then delivered directly to this folder, allowing you to review all mail marked as spam before it is deleted.

To enable Spam Box, click "Enable Spam Box" in the Spam Box section. (This is the recommended setting, instead of auto-deleting spam.)

email filters

Filter Rules and Criteria:

Spam Status     Whether Apache SpamAssassin™ marked the message as spam. The Spam Status line begins with Yes or No.

Spam Bar     The content of the Spam Bar header that Apache SpamAssassin generated for this message. The more plus signs (+) that Apache SpamAssassin assigns to a message, the greater the likelihood that the system marks the message as spam.

Spam Score     The total number of plus signs (+) in the Spam Bar value, expressed as an integer. For more information about the Spam Score option, read the Spam Score section below.

References

• Spam Assassin Wiki
• Configure Mail Filters