$ /usr/bin/mergerepo_c --pkgorigins --all -a aarch64 -o /tmp/koji/tasks/3102/123102/repo --arch-expand -g /mnt/koji/repos/dist-oc9-build/14577/groups/comps.xml -r file:///tmp/koji/tasks/3102/123102/repo_14577_premerge/ -r https://mirrors.tencent.com/tlinux/4.0/AppStream/aarch64/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: https://mirrors.tencent.com/tlinux/4.0/AppStream/aarch64/os/