Message Rules

All messages in UserGate Mail Server are processed according to message rules. Rules are the combination of conditions with AND/OR operators and one or more actions that should be processed if the condition is true. Rules are implemented in a top-down sequence, which means that each message can be matched to several rules. For non-linear message processing, you can select the "Stop Processing" option to disregard downstream rules or "Jump to Rule" to jump to a certain downstream rule.

Fig. 1. Message Rules

You can select the following options:

• - Subject field [Equals, Contains, RegEx, Not Contains, Not Equals]
• - From field [Contains, RegEx, Not Contains]
• - To field [Contains, RegEx, Not Contains]
• - CC field [Contains, RegEx, Not Contains]
• - Message Body [Contains, RegEx, Not Contains]
• - Message Size [Less than, Greater than]
• - Message attachment [Equals, Contains, RegEx, Not Contains, Not Equals]
• - SURBL check [Clear, Spam]
• - SpamAssassin check [Clear, Spam]
• - CommTouch check [Clear, Spam]
• - Kaspersky check [Clear, Suspicious, Infected]
• - Panda check [Clear, Suspicious, Infected]

The following actions can be selected:

• - Delete
• - Stop processing
• - Forward
• - Reply
• - Move to IMAP folder
• - Jump to rule
• - Notify
• - Add Custom header
• - Remove attachment

Mail filtering by Custom Header is not supported. This function is performed primarily by a mail client. You can apply rules to all or selected domain accounts.

Figures 2 and 3. Rules