$ /usr/bin/mergerepo_c --pkgorigins --all -a x86_64 -o /tmp/koji/tasks/5586/635586/repo --arch-expand -g /mnt/koji/repos/dist-an8-epao-build/64238/groups/comps.xml -r file:///tmp/koji/tasks/5586/635586/repo_64238_premerge/ -r http://mirrors.cloud.aliyuncs.com/epel/8/Everything/// -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: 404 Not Found
Warning: Downloading of repodata failed: http://mirrors.cloud.aliyuncs.com/epel/8/Everything/