This element controls the generation of a Rulebase(license ID) X-header.

The content of the X-header will be the UTC Timestamp of the rulebase used to scan the message.

<rulebase on-off='off'>X-MessageSniffer-RulebaseUTC</rulebase>

on-off='on' turns on the rulebase UTC X-Header, on-off='off' turns it off.

X-MessageSniffer-RulebaseUTC is the default name of the X-header. You can change this text to customize the name of the header.

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