According to the spec (https://matrix.org/docs/spec/server_server/r0.1.4#get-well-known-matrix-server), the expected field to receive the delegated name is `m.server` instead of `m.homeserver`.
According to the spec (https://matrix.org/docs/spec/server_server/r0.1.4#get-well-known-matrix-server), the expected field to receive the delegated name is `m.server` instead of `m.homeserver`.