Greetings, Jan P. Kessler! >>> Does anyone have any suggestions for a tool for filtering out click >>> trackers from links in email bodies and rewriting the links without >>> the click tracking? >> Anything that does this will also break DKIM, if the email has it >> (which many do). But perhaps you are confident that your users won't >> be bothered about this.
> Isn't DKIM usually checked at MX (or at a downstream content filter)? > Then it would not necessarily bother users: It is checked where it is checked. This includes MUA for those capable of validating it. > Step-1: MX checks DKIM, acts on that information (reject or pass) and > optionally removes DKIM-header > Step-2: MX passes mail to click track remover, after that to user's mailbox > Or did I miss something? Other message signing techniques, as indicated above. -- With best regards, Andrey Repin Friday, February 15, 2019 14:56:57 Sorry for my terrible english...
