Differentiate between emails coming from the test server and emails coming from the production
Version: Windchill 12.1
Use Case: Differentiate between mail notifications coming from each environment so that users don't get confused
Description:
Emails sent by Windchill are not very reliable in terms of, from which environments are coming. Sometimes I see the email of the test server server-test@company.com, sometimes I just receive an email where the FROM(on the email) matches the user's email (the user to whom the email is sent).
How can I reliably differentiate all emails coming from the test from the ones coming from the production, since the username does not change, but the URL of the environment changes from env to env, it would be convenient to trace that information somewhere and not rely on the user email.
Thanks in advance,

