$ git clone -n https://gitee.com/src-opencloudos-rpms/mingw-expat /var/lib/mock/dist-oc8-build-32155-9675/root/chroot_tmpdir/scmroot/mingw-expat
Cloning into '/var/lib/mock/dist-oc8-build-32155-9675/root/chroot_tmpdir/scmroot/mingw-expat'...
$ git reset --hard origin/oc8
HEAD is now at f001006 import mingw-expat-2.4.8-1.tl3