I am trying to create a message filter that validates mail-from to be RFC5322 compliant formated.Therefore I created with the help of https://regex101.com/r/3uvtNl/1 this valid paython Regex:"^(?=.{1,64}@)[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,...

Currently I am using Outbreak Filter (ESA 8.5.7) with the general configuration for adding a Threat Disclaimer. Is it possible to have a different configuration for phishing mail? The special threat disclaimer for phishing mails should only add with...