Sign with smime for System Notifications

Title: smime signing for system notifications

  1. What is your original issue/pain point you want to solve?

It is possible to modify the system notifications described in the documentation.
Is there any chance to sign these outgoing emails with smime?

  1. Which are one or two concrete situations where this problem hurts the most?
    all emails send as system notification are not signed
  2. Why is it not solvable with the Zammad standard?
    Does not apply.
  3. What is your expectation/what do you want to achieve?
    That I can sign all outgoing system messages.

A shame that you’ve asked technical questions in a “feature request”. I moved your thread to technical assistance for this reason.

Oh, I’m awfully sorry.
Nonetheless, I’m quite sure it is no technical question, because there is no solution to this in the docs.

Does no one have the same requirement and a solution?