generate images that are not entirely original and could be influenced by
allow_ports = 8001-8010,8022
，详情可参考搜狗输入法2026
The data (in /sysroot/ostree/repo/objects) is stored in a dedicated directory that contains all system versions. Each version is identified by a hash, similar to Git.，详情可参考51吃瓜
Author(s): Jiachen Fan, Shang-Peng Gao