$ /usr/bin/mergerepo_c --koji -b /mnt/koji/repos/dist-an8-exp-build/44160/aarch64/blocklist -a aarch64 -o /tmp/koji/tasks/7256/287256/repo --arch-expand -g /mnt/koji/repos/dist-an8-exp-build/44160/groups/comps.xml -r file:///tmp/koji/tasks/7256/287256/repo_44160_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/5289f6d0872e6badfb4e4f80569e29ec7bb2bd9ea6074e5c7941e6bcffb8cfca-prestodelta.xml.xz 
type updateinfo added to list from path: https://mirrors.bfsu.edu.cn/epel/8/Everything/aarch64/repodata/f56094a1def72721781571792f911ae15d9f8ed1c9893caf3c40154ed51bb9ff-updateinfo.xml.bz2