$ git clone -n https://gitee.com/loongarch-kvm/qemu-rpm-anolis23.git /var/lib/mock/dist-an23-build-312885-67129/root/chroot_tmpdir/scmroot/qemu-rpm-anolis23
Cloning into '/var/lib/mock/dist-an23-build-312885-67129/root/chroot_tmpdir/scmroot/qemu-rpm-anolis23'...
$ git fetch origin e1999ee32f4b5d4ec505889c46a5634685c611a4:KOJI_FETCH_HEAD
From https://gitee.com/loongarch-kvm/qemu-rpm-anolis23
 * [new ref]         e1999ee32f4b5d4ec505889c46a5634685c611a4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e1999ee Add loongarch support for qemu.