$ /usr/bin/createrepo_c -vd -i /var/tmp/koji/tasks/5360/15360/repo/pkglist /var/tmp/koji/tasks/5360/15360/repo
12:37:16: Version: 0.10.0

12:37:16: Signal handler setup
12:37:16: Thread pool ready
Warning: Used pkglist doesn't contain any useful items
12:37:16: Package count: 0
12:37:16: No packages found - skipping metadata loading
12:37:16: Creating .xml.gz files
12:37:16: Setting number of packages
12:37:16: Creating databases
12:37:16: Thread pool user data ready
12:37:16: Generating repomd.xml
12:37:21: Old repodata doesn't exists: Cannot rename /var/tmp/koji/tasks/5360/15360/repo/repodata/ -> /var/tmp/koji/tasks/5360/15360/repo/repodata.old.74144.20200703123721.309618: No such file or directory
12:37:21: Renamed /var/tmp/koji/tasks/5360/15360/repo/.repodata/ -> /var/tmp/koji/tasks/5360/15360/repo/repodata/
12:37:21: Memory cleanup
12:37:21: All done
Directory walk done - 0 packages
Temporary output repo path: /var/tmp/koji/tasks/5360/15360/repo/.repodata/
Preparing sqlite DBs
Pool started (with 5 workers)
Pool finished