$ git clone -n https://gitee.com/geliwei/samba.git /var/lib/mock/dist-an23-build-552670-88923/root/chroot_tmpdir/scmroot/samba
Cloning into '/var/lib/mock/dist-an23-build-552670-88923/root/chroot_tmpdir/scmroot/samba'...
$ git fetch origin 2147c4300b0739a0759c4d6ac7bf8c54fcf5f401:KOJI_FETCH_HEAD
From https://gitee.com/geliwei/samba
 * [new ref]         2147c4300b0739a0759c4d6ac7bf8c54fcf5f401 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2147c43 fix: CVE-2023-4154 - Fix DirSync control design flaw exposing secrets to RODCs and privileged users