Hi @Ken Blount ,
Is there documentation for Outlook that explains what is and is not acceptable for an exception, or a way to test a rule so you can see how it might act on messages in the inbox?
Based on my research, I haven't found any documents that introduce the detailed working principle of Outlook rules.
But according to my tests, we could try to set the following rule via add this exception "except if the subject contains 'RE:' or 'FW:' "to move the messages with the subject of "Information Request" only and keep the messages with the subject of "RE: Information Request and FW: Information Request" in Inbox:
Please kindly check if it could work for you, if you still need further assistance, please feel free to post back :)
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