$ /usr/bin/mergerepo_c --pkgorigins --all -a x86_64 -o /tmp/koji/tasks/3492/473492/repo --arch-expand -g /mnt/koji/repos/dist-oc9-la64-build/75394/groups/comps.xml -r file:///tmp/koji/tasks/3492/473492/repo_75394_premerge/ -r https://build.opencloudos.tech/kojifiles/loongarch64/ -r http://mirrors.tencent.com/tlinux/4/BaseOS//os/ -r http://mirrors.tencent.com/tlinux/4/AppStream//os/
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.tencent.com/tlinux/4/AppStream//os/