$ git clone -n https://gitee.com/src-anolis-os/qemu.git /mnt/mock/kojid//dist-an23.5-riscv64-toolchain-AImanager-build-539697-84318/root/chroot_tmpdir/scmroot/qemu
Cloning into '/mnt/mock/kojid//dist-an23.5-riscv64-toolchain-AImanager-build-539697-84318/root/chroot_tmpdir/scmroot/qemu'...
$ git fetch origin rva23-10.0.3:KOJI_FETCH_HEAD
From https://gitee.com/src-anolis-os/qemu
 * [new branch]      rva23-10.0.3 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
Updating files:  85% (18/21)
Updating files:  90% (19/21)
Updating files:  95% (20/21)
Updating files: 100% (21/21)
Updating files: 100% (21/21), done.
HEAD is now at b844246 qemu/osdep: align memory allocations to 2M on RISC-V