$ /usr/bin/mergerepo_c --pkgorigins --all -a x86_64 -o /tmp/koji/tasks/7652/47652/repo --arch-expand -g /mnt/koji/repos/module-postgresql-9.6-8020020210425131253-ff983833-build/4875/groups/comps.xml -r file:///tmp/koji/tasks/7652/47652/repo_4875_premerge/ -r http://build.openanolis.org/kojifiles/repos/anolis-8-local-repo-external/x86_64/
C_CREATEREPOLIB: Critical: cr_get_remote_metadata: Error while downloadig files: curl_easy_perform failed: Couldn't resolve host name: Could not resolve host: build.openanolis.org
Warning: Downloading of repodata failed: http://build.openanolis.org/kojifiles/repos/anolis-8-local-repo-external/x86_64/