custom rules

Good day to all. I have strange situation. I have rule blocked e-mails by FROM field. I add differents domains to it for reject on PMG. Today i get ticket from user, that e-mail from 1 sender don't come. I find via Tracking Center, that e-mail was reject by this rule. But in list of domains i...

Hey! I have a quick question about the Rules: My Idea was to add a note to the subject if the mail is from anyone (Outside of Organisation note as in exchange servers) Works also like a charm. Now my problem is not to edit the subject if it comes from a person in a special list. Probably easy...

Hi All, After discovering how to apply Custom Rules, its got me down this RegEx rabbit hole. Is anyone able to help with the following that I have 'hacked' together - it is working, but not optimal IMO for both header and URI searches. (\.(fit|link)+?)(?:$|\/|\:)...