Is there a way to force flyctl to local only via an env var?

Hi,
Is there a way to force flyctl to local only via an env var? I know that there is the --local-only CLI option that forces it to use the local docker instance, but on a number of occasions I haven’t had my docker configured in a terminal window, and accidentally spun up a remote build. It’d be helpful if this CLI option could be controlled by an env var and I’d set it globally in all the places I use flyctl.
Leigh

Should be doable. Let me check if it’s already possible or raise a PR if it’s not.