Podman 同样支持任意 registry 的 mirror，修改配置文件 /etc/containers/registries.conf，添加配置：

unqualified-search-registries = ['docker.io', 'k8s.gcr.io', 'gcr.io']

[[registry]]
prefix = "docker.io"
insecure = true
location = "registry-1.docker.io"

[[registry.mirror]]
location = "docker.1ms.run"

[[registry]]
prefix = "k8s.gcr.io"
insecure = true
location = "k8s.gcr.io"

[[registry.mirror]]
location = "k8s.1ms.run"

[[registry]]
prefix = "gcr.io"
insecure = true
location = "gcr.io"

[[registry.mirror]]
location = "gcr.1ms.run"

[[registry]]
prefix = "ghcr.io"
insecure = true
location = "ghcr.io"

[[registry.mirror]]
location = "ghcr.1ms.run"