$ /usr/bin/mergerepo_c --koji --simple -b /mnt/koji/repos/dist-an23-riscv64-build/45525/riscv64/blocklist -a riscv64 -o /tmp/koji/tasks/2681/302681/repo --arch-expand -g /mnt/koji/repos/dist-an23-riscv64-build/45525/groups/comps.xml -r file:///tmp/koji/tasks/2681/302681/repo_45525_premerge/ -r http://8.131.87.1/kojifiles/repos/anolis23-riscv64-repo-external/an8-tmp-extra/ -r http://fedora.riscv.rocks/repos-dist/rawhide/latest/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/an8dev/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-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/an8-ext/riscv64/
C_CREATEREPOLIB: Critical: cr_get_remote_metadata: Error while downloadig files: curl_easy_perform failed: Couldn't resolve host name: Could not resolve host: fedora.riscv.rocks
Warning: Downloading of repodata failed: http://fedora.riscv.rocks/repos-dist/rawhide/latest/riscv64/
type group added to list from path: http://fedora.riscv.rocks/repos-dist/rawhide/latest/riscv64/repodata/cb06e6714ce6dedb3337de193f9e003236897d3121d4863982869fc2c074e7ea-comps.xml 
type group_gz added to list from path: http://fedora.riscv.rocks/repos-dist/rawhide/latest/riscv64/repodata/4f12c703a3300520c016c01ccd5c8799214bcfd54148281744fb5cfa34fd9cbd-comps.xml.gz