- required_hits - The number of e-mails received before a certain e-mail is considered spam.
 - rewrite_subject - Alter the subject line of spam e-mail. Enter 1 to enable or 0 to disable.
 - subject_tag - Text added to the subject line of spam e-mails. rewrite_subject must be enabled for this to work.
 - blacklist_from - Enter an e-mail address that you always want classified as spam. The asterix symbol (*) can be used as a wildcard.
 - whitelist_from - Enter an e-mail address that you never want classified as spam. The asterix symbol (*) can be used as a wildcard.
 
To configure Spam Assassin:
- Click on Mail Icon in your Control Panel.
 - Click on the Spam Assassin link in the Mail area.
 - Click on the Configure Spam Assassin button.
 - Change the settings as required.
 - Click on the Save button.
 
