$ /usr/bin/createrepo_c -vd -i /var/tmp/koji/tasks/3829/13829/repo/pkglist --update --skip-stat /var/tmp/koji/tasks/3829/13829/repo
16:15:01: Version: 0.10.0

16:15:01: Signal handler setup
16:15:01: Thread pool ready
Warning: Used pkglist doesn't contain any useful items
16:15:01: Package count: 0
16:15:01: No packages found - skipping metadata loading
16:15:01: Creating .xml.gz files
16:15:01: Setting number of packages
16:15:01: Creating databases
16:15:01: Thread pool user data ready
16:15:01: Generating repomd.xml
16:15:01: Copying files from old repository to the new one
16:15:01: Retention type: 0 (0)
16:15:01: Blacklisted: 8a454d7782e270772ff8a3c0eab86e46161c16642fa2969fdb3c6d49a22edf2e-primary.xml.gz
16:15:01: Blacklisted: 960cbeb56b13ba43a69b7b3b761071602c41fe729f7277f8befc5e7db9af9f29-filelists.xml.gz
16:15:01: Blacklisted: 5afb2554d8a3f053d59e6cf1c904397795f1f7a84a0e54563c6ab2a8075cccbe-other.xml.gz
16:15:01: Blacklisted: d2f7aa1f74bf54bd5bd1331d0b5ee06196fda2b215449c74e29e430ca23526b3-primary.sqlite.bz2
16:15:01: Blacklisted: fc5a715296ba3ec76b9f9a0fb336c98880c7f7aab8bb1aacc7c2a86fe2cccdb0-filelists.sqlite.bz2
16:15:01: Blacklisted: b56ace899c80ee04cdaab4a1c422be885a46ba2cdbfafd0ea55f42d76cf27c34-other.sqlite.bz2
16:15:01: Blacklisted: repomd.xml
16:15:01: Copied /var/tmp/koji/tasks/3829/13829/repo/repodata/EMPTY_REPO -> /var/tmp/koji/tasks/3829/13829/repo/.repodata/EMPTY_REPO
16:15:01: Renamed /var/tmp/koji/tasks/3829/13829/repo/repodata/ -> /var/tmp/koji/tasks/3829/13829/repo/repodata.old.80884.20200323161501.154493
16:15:01: Renamed /var/tmp/koji/tasks/3829/13829/repo/.repodata/ -> /var/tmp/koji/tasks/3829/13829/repo/repodata/
16:15:01: Old repo /var/tmp/koji/tasks/3829/13829/repo/repodata.old.80884.20200323161501.154493 removed
16:15:01: Memory cleanup
16:15:01: All done
Directory walk done - 0 packages
Temporary output repo path: /var/tmp/koji/tasks/3829/13829/repo/.repodata/
Preparing sqlite DBs
Pool started (with 5 workers)
Pool finished