$ git clone -n https://gitee.com/src-opencloudos-rpms/cups-filters /var/lib/mock/dist-oc8-build-27599-8510/root/chroot_tmpdir/scmroot/cups-filters
Cloning into '/var/lib/mock/dist-oc8-build-27599-8510/root/chroot_tmpdir/scmroot/cups-filters'...
$ git reset --hard origin/oc8
HEAD is now at 418fd86 import cups-filters-1.20.0-28.tl3