$ /usr/bin/mergerepo_c --koji -b /mnt/koji/repos/dist-an8-ai-build/23966/x86_64/blocklist -a x86_64 -o /tmp/koji/tasks/6652/166652/repo --arch-expand -g /mnt/koji/repos/dist-an8-ai-build/23966/groups/comps.xml -r file:///tmp/koji/tasks/6652/166652/repo_23966_premerge/ -r http://mirrors.aliyun.com/epel/8/Everything/x86_64/ -r http://build.openanolis.cn/kojifiles/repos/anolis-8-local-repo-external/x86_64/
C_CREATEREPOLIB: Critical: cr_get_remote_metadata: curl_easy_perform failed: HTTP response code said error: The requested URL returned error: 403 Forbidden
Warning: Downloading of repodata failed: http://mirrors.aliyun.com/epel/8/Everything/x86_64/