$ /usr/bin/mergerepo_c --koji -b /mnt/koji/repos/dist-an8-exp-build/43233/aarch64/blocklist -a aarch64 -o /tmp/koji/tasks/1821/281821/repo --arch-expand -g /mnt/koji/repos/dist-an8-exp-build/43233/groups/comps.xml -r file:///tmp/koji/tasks/1821/281821/repo_43233_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/d0449d1a685e0816b92bcee0d9a3359ea8ec05d76c93675173ce30352b9d43a5-prestodelta.xml.xz 
type updateinfo added to list from path: https://mirrors.bfsu.edu.cn/epel/8/Everything/aarch64/repodata/6a29cc0dba819ded080ab62d0b3a028939d51d34b092ba45ecbb19ce43506358-updateinfo.xml.bz2