$ /usr/bin/mergerepo_c --koji -b /mnt/koji/repos/dist-an8-ai-build/52094/aarch64/blocklist -a aarch64 -o /tmp/koji/tasks/7624/397624/repo --arch-expand -g /mnt/koji/repos/dist-an8-ai-build/52094/groups/comps.xml -r file:///tmp/koji/tasks/7624/397624/repo_52094_premerge/ -r https://mirrors.aliyun.com/epel/8/Everything/aarch64/ -r https://developer.download.nvidia.cn/compute/cuda/repos/rhel8/sbsa/ -r https://developer.download.nvidia.cn/compute/cuda/repos/rhel8/x86_64/ -r http://build.openanolis.cn/kojifiles/repos/anolis-8-local-repo-external/aarch64/
C_CREATEREPOLIB: Critical: cr_get_remote_metadata: Error while downloadig files: curl_easy_perform failed: Couldn't resolve host name: Could not resolve host: developer.download.nvidia.cn
Warning: Downloading of repodata failed: https://developer.download.nvidia.cn/compute/cuda/repos/rhel8/sbsa/
type modules added to list from path: https://developer.download.nvidia.cn/compute/cuda/repos/rhel8/x86_64/repodata/f90180de2c75d96f1787affaa7af5a602c084241570f7fab9b7cd59af93c0b0b-modules.yaml.gz 
type modules added to list from path: /tmp/createrepo_c_tmp_repo_vcfh8w/repodata/f90180de2c75d96f1787affaa7af5a602c084241570f7fab9b7cd59af93c0b0b-modules.yaml.gz 
type modules added to list from path: https://developer.download.nvidia.cn/compute/cuda/repos/rhel8/sbsa/repodata/5baae512d973dc1598ad8b6b4a8c33723153319d5d01a22f78492667c129da4e-modules.yaml.gz