You have a Microsoft 365 subscription that uses a default domain named contoso.com. Users report that email messages from a domain named fabrikam.com are identified as spam even though the messages are legitimate. You need to prevent messages from fabrikam.com from being identified as spam. What should you do?
A. Modify the IP Allow list of a connection filter policy.
B. Edit the default mail flow rule to bypass the spam filter.
C. Create a new remote domain.
D. Create a new malware filter policy.