$ /usr/bin/createrepo_c -vd -i /var/tmp/koji/tasks/3939/13939/repo/pkglist --update --skip-stat /var/tmp/koji/tasks/3939/13939/repo
14:36:15: Version: 0.10.0

14:36:15: Signal handler setup
14:36:15: Thread pool ready
Warning: Used pkglist doesn't contain any useful items
14:36:15: Package count: 0
14:36:15: No packages found - skipping metadata loading
14:36:15: Creating .xml.gz files
14:36:15: Setting number of packages
14:36:15: Creating databases
14:36:15: Thread pool user data ready
14:36:15: Generating repomd.xml
14:36:16: Copying files from old repository to the new one
14:36:16: Retention type: 0 (0)
14:36:16: Blacklisted: 7ae5e59d1175e0b10c5f24e17bd025b17dab1918ddd4a5e062b0bb87a2cac9a4-primary.xml.gz
14:36:16: Blacklisted: 2f4bf0ab4db8ab628a41f18e2b7980ebaba2f09c404f1a5039325e83168e76b1-filelists.xml.gz
14:36:16: Blacklisted: 7cb3d99a89d7b2a24ba9a33d38c44f45e4f8b8a5084576ed61616c96b8385b5c-other.xml.gz
14:36:16: Blacklisted: 1ac060636636f867b8f8e188cfcb81aced1d509ff6051f691bd56f186fda9eaa-primary.sqlite.bz2
14:36:16: Blacklisted: ea67774f0fd44a29d04bfa00a9d3c97f86efd363408b2deb2fc4aed6f6f61c16-filelists.sqlite.bz2
14:36:16: Blacklisted: 2fe29f041ddbb4088f6896ff371be4b7e570ee90dfcd8236f679d6a7299e23fd-other.sqlite.bz2
14:36:16: Blacklisted: repomd.xml
14:36:16: Copied /var/tmp/koji/tasks/3939/13939/repo/repodata/EMPTY_REPO -> /var/tmp/koji/tasks/3939/13939/repo/.repodata/EMPTY_REPO
14:36:16: Renamed /var/tmp/koji/tasks/3939/13939/repo/repodata/ -> /var/tmp/koji/tasks/3939/13939/repo/repodata.old.112543.20200330143616.610494
14:36:16: Renamed /var/tmp/koji/tasks/3939/13939/repo/.repodata/ -> /var/tmp/koji/tasks/3939/13939/repo/repodata/
14:36:16: Old repo /var/tmp/koji/tasks/3939/13939/repo/repodata.old.112543.20200330143616.610494 removed
14:36:16: Memory cleanup
14:36:16: All done
Directory walk done - 0 packages
Temporary output repo path: /var/tmp/koji/tasks/3939/13939/repo/.repodata/
Preparing sqlite DBs
Pool started (with 5 workers)
Pool finished