$ git clone -n https://src.fedoraproject.org/rpms/python-kitchen.git /var/lib/mock/f39-build-1453439-32883/root/chroot_tmpdir/scmroot/python-kitchen
Cloning into '/var/lib/mock/f39-build-1453439-32883/root/chroot_tmpdir/scmroot/python-kitchen'...
$ git fetch origin 9f34775043b41e25f53d75c422c6755f051d21df:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-kitchen
 * [new ref]         9f34775043b41e25f53d75c422c6755f051d21df -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9f34775 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild