$ git clone -n https://gitee.com/loongarch-kvm/qemu-rpm-anolis23.git /var/lib/mock/dist-an23-build-295469-65781/root/chroot_tmpdir/scmroot/qemu-rpm-anolis23
Cloning into '/var/lib/mock/dist-an23-build-295469-65781/root/chroot_tmpdir/scmroot/qemu-rpm-anolis23'...
$ git fetch origin 1ebb29064390f44f66d7ecd0c6b4097b562edf05:KOJI_FETCH_HEAD
From https://gitee.com/loongarch-kvm/qemu-rpm-anolis23
 * [new ref]         1ebb29064390f44f66d7ecd0c6b4097b562edf05 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1ebb290 Add loongarch support for qemu.