$ /usr/bin/mergerepo_c --koji -b /mnt/koji/repos/dist-an23-riscv64-build/46206/riscv64/blocklist -a riscv64 -o /tmp/koji/tasks/3376/363376/repo --arch-expand -g /mnt/koji/repos/dist-an23-riscv64-build/46206/groups/comps.xml -r file:///tmp/koji/tasks/3376/363376/repo_46206_premerge/ -r http://8.131.87.1/kojifiles/repos/anolis23-riscv64-repo-external/an8dev/riscv64/ -r http://8.131.87.1/kojifiles/repos/anolis23-riscv64-repo-external/an8-ext/riscv64/ -r http://8.131.87.1/kojifiles/repos/anolis23-riscv64-repo-external/an8/riscv64/ -r http://8.131.87.1/kojifiles/repos/anolis23-riscv64-repo-external/an8-pm/riscv64/ -r http://8.131.87.1/kojifiles/repos/anolis23-riscv64-repo-external/an8-extra/riscv64/ -r http://8.131.87.1/kojifiles/repos/anolis23-riscv64-repo-external/tmp/riscv64/ -r http://8.131.87.1/kojifiles/repos/anolis23-riscv64-repo-external/an8-tmp-extra/ -r https://mirror.iscas.ac.cn/fedora.riscv.rocks/riscv64/
C_CREATEREPOLIB: Critical: cr_get_remote_metadata: Error while downloadig files: curl_easy_perform failed: Transferred a partial file: transfer closed with 12320036 bytes remaining to read
Warning: Downloading of repodata failed: https://mirror.iscas.ac.cn/fedora.riscv.rocks/riscv64/
type group added to list from path: https://mirror.iscas.ac.cn/fedora.riscv.rocks/riscv64/repodata/cb06e6714ce6dedb3337de193f9e003236897d3121d4863982869fc2c074e7ea-comps.xml 
type group_gz added to list from path: https://mirror.iscas.ac.cn/fedora.riscv.rocks/riscv64/repodata/4f12c703a3300520c016c01ccd5c8799214bcfd54148281744fb5cfa34fd9cbd-comps.xml.gz