This requires two tickets - one for opting into the ap-southeast-3 region and another for adding support to fedimg. The Fedimg PR is submitted.
Metadata Update from @davdunc: - Issue assigned to davdunc - Issue tagged with: AWS
Possibly helpful is https://github.com/fedora-infra/fedimg/pull/164
This looks to be done, F42 has a launch option for Asia Pacific (Jakarta) ami-0b6f7e9017780879d which appears to be ap-southeast-3
Asia Pacific (Jakarta) ami-0b6f7e9017780879d
Metadata Update from @jcline: - Issue close_status updated to: fixed - Issue status updated to: Closed (was: Open)