Just wondering if there is a way I can, within the one policy, exclude adding an email disclaimer on replies and email chains when our disclaimer already exists in the email?
I assume we need to create a new DLP dictionary for the disclaimer?
Unfortunately, I don't believe this is currently possible. The issue is that the email signature section doesn't have any message searching capability yet. I would recommend submitting this as a PER so that our Product Management team can look into implementing this for you.