From

####> This option file is used in: ####> podman build, farm build ####> If file is edited, make sure the changes ####> are applicable to all of those.

--from

Overrides the first FROM instruction within the Containerfile. If there are multiple FROM instructions in a Containerfile, only the first is changed.

With the remote podman client, not all container transports work as expected. For example, oci-archive:/x.tar references /x.tar on the remote machine instead of on the client. When using podman remote clients it is best to restrict use to containers-storage, and docker:// transports.