How to hide/modify the email address of senders when create/accept/decline an event?

Question

When use the Microsoft Graph api to create an event, the create event API will create an event in attendees' calendar and generate an email to the attendees. But we want to hide/modify the email address of the sender to protect users' privacy.

We come up 2 solutions to do this, but we don't know whether Microsoft Graph has the related APIs to do this:

(1) Use outlook to forward the email to attendees, so the sender will be outlook, not the user.

(2) Generate a new email address for the sender randomly to hide the real email address.

So, do we have related API to implement one of them? Thanks!

I also tried to modify the organizer's email address manually when send a 'create event' request to microsoft graph. But seems that we can't modify the email address manually. Is it possible to modify the email address of organizer?