You now have the ability to add exemptions to outbound encryption policies. On the Outbound Settings>Content Policies page> Message Content Filter, select the Do not encrypt action filter to customize outbound encryption exemptions for subject, headers, body, attachments, sender, or recipient.

Note that when you select Don’t Encrypt on a Message Content Filter and Encrypt on a Predefined Filter, the Message Content Filter exemption takes precedence over the Predefined Filter and the message will not be encrypted.

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