$ git clone -n https://gitee.com/lzq11122/samba.git /var/lib/mock/dist-an23-build-539308-84209/root/chroot_tmpdir/scmroot/samba
Cloning into '/var/lib/mock/dist-an23-build-539308-84209/root/chroot_tmpdir/scmroot/samba'...
$ git fetch origin 21cfe4165ada5bcf676a3a636f67d20fbc61a398:KOJI_FETCH_HEAD
From https://gitee.com/lzq11122/samba
 * [new ref]         21cfe4165ada5bcf676a3a636f67d20fbc61a398 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 21cfe41 Add patch to fix CVE-2026-4480