$ git clone -n https://gitee.com/loongarch-kvm/qemu-rpm-anolis23.git /var/lib/mock/dist-an23-build-296607-65793/root/chroot_tmpdir/scmroot/qemu-rpm-anolis23
Cloning into '/var/lib/mock/dist-an23-build-296607-65793/root/chroot_tmpdir/scmroot/qemu-rpm-anolis23'...
$ git fetch origin e2671a9bf0210b308db6596c9f98f17cf4dba92f:KOJI_FETCH_HEAD
From https://gitee.com/loongarch-kvm/qemu-rpm-anolis23
 * [new ref]         e2671a9bf0210b308db6596c9f98f17cf4dba92f -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e2671a9 Add loongarch support for qemu.