Which Endpoint Learning Operation Is Completed on the Egress Leaf

Which endpoint learning operation is completed on the egress leaf switch when traffic is received from an L3Out?

A) The source MAC and IP address of the traffic is learned as a local endpoint.
B) The source MAC address of the traffic is learned as a remote endpoint.
C) No source MAC or IP address of the traffic is learned as a remote endpoint.
D) The source IP address of the traffic is learned as a remote endpoint.