$ /usr/bin/mergerepo_c --pkgorigins --all -a x86_64 -o /tmp/koji/tasks/4700/154700/repo --arch-expand -g /mnt/koji/repos/dist-oc8-build/14891/groups/comps.xml -r file:///tmp/koji/tasks/4700/154700/repo_14891_premerge/ -r http://mirrors.tencent.com/epel/8/Everything/x86_64/ -r https://build.opencloudos.tech/kojifiles/external-repo/centos/x86_64/
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: 404 Not Found
Warning: Downloading of repodata failed: http://mirrors.tencent.com/epel/8/Everything/x86_64/
type group added to list from path: http://mirrors.tencent.com/epel/8/Everything/x86_64/repodata/f039f68fdf9b45259f9c06405803b560b8a97e83d008f519ca90a47ea5a71d75-comps-Everything.x86_64.xml 
type group_xz added to list from path: http://mirrors.tencent.com/epel/8/Everything/x86_64/repodata/c3c28621e415fd786ac4cf46a7b95ba679d902eef96d0bdfb239320187b19a20-comps-Everything.x86_64.xml.xz 
type prestodelta added to list from path: http://mirrors.tencent.com/epel/8/Everything/x86_64/repodata/e26eda165d0da51d565daaa4fa76fac6c2e7edf4f584e42e8f1f98b845750040-prestodelta.xml.xz 
type updateinfo added to list from path: http://mirrors.tencent.com/epel/8/Everything/x86_64/repodata/f42b926b0eb564011aef8770eca8066e7c3cf6ceaacaecab39cbd461ba8c168d-updateinfo.xml.bz2