$ git clone -n https://gitee.com/lixianglai/libvirt.git /var/lib/mock/dist-an23-build-400424-72336/root/chroot_tmpdir/scmroot/libvirt
Cloning into '/var/lib/mock/dist-an23-build-400424-72336/root/chroot_tmpdir/scmroot/libvirt'...
$ git fetch origin eb2f8509a5c79981741c23c21c585b2323ad6af4:KOJI_FETCH_HEAD
From https://gitee.com/lixianglai/libvirt
 * [new ref]         eb2f8509a5c79981741c23c21c585b2323ad6af4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at eb2f850 add numa support for loongarch64