$ git clone -n https://gitee.com/loongarch-kvm/qemu-rpm-anolis23.git /var/lib/mock/dist-an23-build-313539-67129/root/chroot_tmpdir/scmroot/qemu-rpm-anolis23
Cloning into '/var/lib/mock/dist-an23-build-313539-67129/root/chroot_tmpdir/scmroot/qemu-rpm-anolis23'...
$ git fetch origin d9a055787a3b5d8030dcfdd44f8dfe56fd351023:KOJI_FETCH_HEAD
From https://gitee.com/loongarch-kvm/qemu-rpm-anolis23
 * [new ref]         d9a055787a3b5d8030dcfdd44f8dfe56fd351023 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d9a0557 Add loongarch support for qemu.