$ git clone -n https://gitee.com/src-opencloudos-rpms/base64coder /var/lib/mock/dist-oc8-build-20248-4835/root/chroot_tmpdir/scmroot/base64coder
Cloning into '/var/lib/mock/dist-oc8-build-20248-4835/root/chroot_tmpdir/scmroot/base64coder'...
$ git reset --hard origin/oc8
HEAD is now at 9f50b06 import base64coder-20101219-25.oc8