$ /usr/bin/mergerepo_c --koji -b /mnt/koji/repos/dist-an8-dde-build/36769/aarch64/blocklist -a aarch64 -o /tmp/koji/tasks/6509/226509/repo --arch-expand -g /mnt/koji/repos/dist-an8-dde-build/36769/groups/comps.xml -r file:///tmp/koji/tasks/6509/226509/repo_36769_premerge/ -r https://archives.fedoraproject.org/pub/archive/epel/8.3.2021-05-20/Everything/aarch64/ -r http://build.openanolis.cn/kojifiles/repos/anolis-8-local-repo-external/aarch64/ -r https://mirrors.tuna.tsinghua.edu.cn/epel/8/Everything/aarch64/