$ git clone -n https://gitee.com/src-opencloudos-rpms/binutils.git /var/lib/mock/dist-oc9-build-120457-71227/root/chroot_tmpdir/scmroot/binutils
Cloning into '/var/lib/mock/dist-oc9-build-120457-71227/root/chroot_tmpdir/scmroot/binutils'...
$ git fetch origin 54a78bac973a112a374c72df9633ad9358e972ea:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/binutils
 * [new ref]         54a78bac973a112a374c72df9633ad9358e972ea -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 54a78ba import binutils-2.41-11.tl4