$ git clone -n https://gitee.com/lzq11122/qemu.git /var/lib/mock/dist-an23.3-build-449769-73444/root/chroot_tmpdir/scmroot/qemu
Cloning into '/var/lib/mock/dist-an23.3-build-449769-73444/root/chroot_tmpdir/scmroot/qemu'...
$ git fetch origin 014f56ab46379c924cc1d49fd616c3d5a4e76010:KOJI_FETCH_HEAD
From https://gitee.com/lzq11122/qemu
 * [new ref]         014f56ab46379c924cc1d49fd616c3d5a4e76010 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 014f56a test