$ git clone -n https://gitee.com/src-opencloudos-rpms/anaconda /var/lib/mock/dist-oc8-build-26658-7712/root/chroot_tmpdir/scmroot/anaconda
Cloning into '/var/lib/mock/dist-oc8-build-26658-7712/root/chroot_tmpdir/scmroot/anaconda'...
$ git reset --hard bc49b4c1e562e390ad495f01188079badb9832e4
HEAD is now at bc49b4c debranding