$ git clone -n https://gitee.com/src-opencloudos-rpms/powertop.git /var/lib/mock/dist-oc8-build-38266-12354/root/chroot_tmpdir/scmroot/powertop
Cloning into '/var/lib/mock/dist-oc8-build-38266-12354/root/chroot_tmpdir/scmroot/powertop'...
$ git reset --hard origin/oc8
HEAD is now at 98524b9 import powertop-2.15-1.tl3