Anyone have any others to add to the list here? I'll put them in a public repo somewhere if we get enough to make it worth it.
Outlook ->
Rules and alerts ->
New Rule ->
with specific words in the message header ->
> X-PHISH
> X-Phishtest
> X-ThreatSim-ID
> X-ThreatSim-Header
> X-PhishMe
> X-PhishMeTracking
> X-PhishMe-Tracking
> X-Gophish-Contact
> X-Gophish-Signature
> X-CanIPhish
stop processing more rules and permanently delete ->
Finish.