$ git clone -n https://gitee.com/src-opencloudos-rpms/binutils.git /var/lib/mock/dist-oc8-build-30367-8967/root/chroot_tmpdir/scmroot/binutils
Cloning into '/var/lib/mock/dist-oc8-build-30367-8967/root/chroot_tmpdir/scmroot/binutils'...
$ git reset --hard origin/oc8
HEAD is now at 7f54b5d import binutils-2.30-117.oc8