In working on [1.21.4.4 Docker images](https://github.com/openresty/docker-openresty/issues/258), I see that many `1.21.4.4` packages are missing: * Alpine: https://openresty.org/package/alpine/v3.18/main/x86_64/ (or any version, both archs) * Various Centos directories: https://openresty.org/package/centos/7/aarch64/ * I wasn't exhaustive, but the only one I could find are the Ubuntu `amd64` ones (not `aarch64`) https://openresty.org/package/ubuntu/pool/main/o/openresty/