These are the default settings for spam filtering and folder auto-clean in Smartermail.

These can be overridden by logging in to Webmail, and making changes in Settings.

Default Folder Auto-clean Rules:

Deleted Items  Over 300MB, reduce to 50MB
Junk Email       Over 200MB, reduce to 50MB


Default Spam Filtering:

Low Probability of Spam:
Weight Threshold    5
Default Action         Prefix subject line with text
Text to Add            SPAM-LOW:


Medium Probability of Spam:
Weight Threshold    12
Default Action          Move to Junk E-Mail folder


High Probability of Spam:
Weight Threshold    20
Default Action         Delete the Message