About advanced rules

Using the Advanced Rules page, you can create custom rules. Custom rules can be combined with different criteria using “AND” operation. You can also choose to match or not match the criteria with the defined values.

For example:

Sender Email Address="bob@example.com" AND Sender Domain="example.com" AND Sender IP address="10.10.10.10"

Sender Email Address='bob@example.com' AND IP address!="10.10.10.10" AND Subject="test email"

The User Interface supports the following values:

Key	Description
`sender_email`	The email address of the sender
`sender_domain`	The domain of the sender
`sender_ip`	The IP address of the sender
`recipient_email`	The email address of the recipient
`x_header`	The name of the X-Header to be validated
`subject_pattern`	Email subject
`attachment_name`	The name of the email attachment
`reply_to`	Reply to address

Supported Operators:

Operator	Description
EQ	Equals (==)
NOT_EQ	Does Not Equal (!=)
MATCHES	Matches a regex (partial match for subject patterns)

Supported Actions:

Action	Description
allow	Rule for allowed list
block	Rule for blocked list