Exchange 2013 CU 6, I am adding a disclaimer to all outgoing messages successfully. The problem comes in when I attempt to add an exception to the rule. I am attempting to key off terms used in the disclaimer with the "Subject or body includes any of these words", or "matches this pattern" and keying of key terms within the disclaimer itself so that messages don't get the disclaimer appended multiple times. We previously had this working, but we recently removed terms from the disclaimer that it was keying off of, so now we must change it to a different text string. The problem I'm running into is that even when I change it to specific verbiage in the disclaimer, it doesn't work, it continues to append the disclaimer to all messages. We know this exception type has worked successfully in the past, so why is it not keying off the correct information now?
As an aside, Microsoft's documentation here indicates that "The subject or body includes any of these words"matches the specific string entered, while the rule itself seems to read that it will match ANY of the words in the sentence, which is it? Also does "The Subject or body matches these patterns"Only recognize Regular expressions, or is this the correct way to have it match a full sentence?