As we all know EWS provide support for MessageClass can be used while searching emails having particular MessageClass value.
Does Graph API also support similar functionality for searching emails from user mailbox?
Using Extended property, we can use Message Class to filter emails from mailbox store. Following link is very useful for them, who are planning to migrate EWS based application to Graph based.
https://gsexdev.blogspot.com/2020/03/migrating-your-mailbox-searches-in-ews.html