$ git clone -n https://gitee.com/src-opencloudos-rpms/python-resolvelib /var/lib/mock/dist-oc8-build-20380-4874/root/chroot_tmpdir/scmroot/python-resolvelib
Cloning into '/var/lib/mock/dist-oc8-build-20380-4874/root/chroot_tmpdir/scmroot/python-resolvelib'...
$ git reset --hard origin/oc8
HEAD is now at e980bf2 import python-resolvelib-0.5.4-5.oc8