$ git clone -n https://gitee.com/fundawang/qemu.git /var/lib/mock/dist-an23-build-316625-67767/root/chroot_tmpdir/scmroot/qemu
Cloning into '/var/lib/mock/dist-an23-build-316625-67767/root/chroot_tmpdir/scmroot/qemu'...
$ git reset --hard f87df1e5c0b2b46a05207f3efeb580fd59cbcd31
HEAD is now at f87df1e 7.2.5