In the latest OpenSSH-portable source, those are considered "unsupported" and "deprecated," respectively (which means they're ignored, essentially). See https:

In the latest OpenSSH-portable source, those are considered "unsupported" and "deprecated," respectively (which means they're ignored, essentially). See https://gist.github.com/AGWA/e92d4f5343be1f7a941d#file-undocumented_client_options https://gist.github.com/AGWA/e92d4f5343be1f7a941d#file-undoc... as well as the source https://github.com/openssh/openssh-portable/blob/e6c85f8889c5c9eb04796fdb76d2807636b9eef5/readconf.c#L191 https://github.com/openssh/openssh-portable/blob/e6c85f8889c...