$ git clone -n https://gitee.com/lixianglai/libvirt.git /var/lib/mock/dist-an23-build-351998-70946/root/chroot_tmpdir/scmroot/libvirt
Cloning into '/var/lib/mock/dist-an23-build-351998-70946/root/chroot_tmpdir/scmroot/libvirt'...
$ git fetch origin 566ed8ecdaa1794bb7ad839ebe6cb19623690ac2:KOJI_FETCH_HEAD
From https://gitee.com/lixianglai/libvirt
 * [new ref]         566ed8ecdaa1794bb7ad839ebe6cb19623690ac2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 566ed8e qemuProcessStartWithMemoryState: Don't start qemu with '-loadvm SNAP' and '-incoming defer' together