Thank you for the discussion and your information, Sean and Takashi. These discussions have been very helpful in deepening our understanding. I would like to confirm my understanding of the requirements for merging the feature(and I have one question): - Required - The actual hardware must be available for purchase on the market. - libvirt/QEMU/OS are available on upstream - One of the following testing approaches must be satisfied: 1. Testing without Third party CI: 1. The feature must be tested on the actual hardware at least once. - Question(To clarify): Is it necessary for us to run the tests ourselves and publish test results on a public server? 2. The Contributor guide must include detailed instructions on how to set up and run tests in an emulated environment. - This will result in the feature being provided with limited testing methods available to developers and Core Reviewers because emulated environment is not recommended for production workloads. So, the feature will be experimental. 2. Testing with Third party CI: - This will result in feature full-support. Please let me know if I've misunderstood something and answer the question. I will consider these testing options internally and decide which approach we want to proceed. After that, I'd appreciate it if we could discuss this further. Regards, Taketani