Feature: Office 365 Gravatar only works for users logged into outlook.office.com - Option for Microsoft Graph
Summary
Enable the use of Microsoft Graph API for user avatar
Details
https://docs.gitlab.com/ee/administration/libravatar.html#usage-examples-for-microsoft-office-365
Since the option to use Microsoft Graph for incoming and outgoing mail is implemented I'd like to see feature to leverage this for implementing graph calls to retrieve the user photos:
https://graph.microsoft.com/v1.0/users/%{email}/photos/120x120