$ git clone -n https://src.fedoraproject.org/rpms/pveclib.git /var/lib/mock/f40-build-762536-122060/root/chroot_tmpdir/scmroot/pveclib
Cloning into '/var/lib/mock/f40-build-762536-122060/root/chroot_tmpdir/scmroot/pveclib'...
$ git fetch origin 83a0d64c5073881eae0a3e124bade9335f5205c4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/pveclib
 * [new ref]         83a0d64c5073881eae0a3e124bade9335f5205c4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 83a0d64 Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild