$ /usr/bin/mergerepo_c --koji -b /mnt/koji/repos/dist-an8-exp-build/41395/aarch64/blocklist -a aarch64 -o /tmp/koji/tasks/8540/268540/repo --arch-expand -g /mnt/koji/repos/dist-an8-exp-build/41395/groups/comps.xml -r file:///tmp/koji/tasks/8540/268540/repo_41395_premerge/ -r https://mirrors.bfsu.edu.cn/epel/8/Everything/aarch64/ -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: HTTP response code said error: The requested URL returned error: 403 Forbidden
Warning: Downloading of repodata failed: https://mirrors.bfsu.edu.cn/epel/8/Everything/aarch64/
type group added to list from path: https://mirrors.bfsu.edu.cn/epel/8/Everything/aarch64/repodata/3e53b7513f1b579c717aec479ad0b10dee46ef1488c3fae1a2870a6a6a359e81-comps-Everything.aarch64.xml 
type group_xz added to list from path: https://mirrors.bfsu.edu.cn/epel/8/Everything/aarch64/repodata/d546f0b3fb13a60a044d78a4ac9cb387e83e212c583df5dcf81e5917cd8c70d1-comps-Everything.aarch64.xml.xz 
type prestodelta added to list from path: https://mirrors.bfsu.edu.cn/epel/8/Everything/aarch64/repodata/ab9ad90aa5e565224e87b4f955df3387a6cdbb5ae256bd8df40bf5232561667d-prestodelta.xml.xz 
type updateinfo added to list from path: https://mirrors.bfsu.edu.cn/epel/8/Everything/aarch64/repodata/5dddeb5a5729bcb74c3ea07f05c0922043b5d70342f1d387ef321bd43d77a92d-updateinfo.xml.bz2