This is tangential to just workplace stuff but I used to work for a manager that only wanted us to send them an email using their specific heading template and email body template for certain email subjects. If you didn’t use it they would get really bitchy about it. So I had to send them an email one day regarding the subject. I used the template, filled it out intentionally to their specifications. The response I got back was:

Thamks

-sent from iPhone