$ git clone -n https://gitee.com/mgb01105731/ceph.git /var/lib/mock/dist-an23-build-python3.11-381560-71833/root/chroot_tmpdir/scmroot/ceph
Cloning into '/var/lib/mock/dist-an23-build-python3.11-381560-71833/root/chroot_tmpdir/scmroot/ceph'...
$ git fetch origin b1c9b5a909c2460848b57b4d61b17b352b6999a4:KOJI_FETCH_HEAD
From https://gitee.com/mgb01105731/ceph
 * [new ref]         b1c9b5a909c2460848b57b4d61b17b352b6999a4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b1c9b5a fix CVE-2023-43040