Postpone recieved Mail / bring back later

Hello team!
This has been mentioned before and is a feature I use with my mobile mail client on an every day basis:
Postpone recieved mail // bring back later.

It would be great to have a function to get an incoming mail postponed to a user-specified time.
What do you think? Last entry I found on this dates back two years and was kinda missunderstood. :wink: