$ git clone -n https://gitee.com/src-opencloudos-rpms/binutils.git /var/lib/mock/dist-oc8-build-38691-12609/root/chroot_tmpdir/scmroot/binutils
Cloning into '/var/lib/mock/dist-oc8-build-38691-12609/root/chroot_tmpdir/scmroot/binutils'...
$ git reset --hard origin/oc8
HEAD is now at 91a63cb import binutils-2.30-119.tl3