$ git clone -n https://gitee.com/lxpzero/binutils.git /var/lib/mock/dist-an23-build-360315-71197/root/chroot_tmpdir/scmroot/binutils
Cloning into '/var/lib/mock/dist-an23-build-360315-71197/root/chroot_tmpdir/scmroot/binutils'...
$ git fetch origin 124b387afd23dbd0646bb19082912c089e22eb45:KOJI_FETCH_HEAD
From https://gitee.com/lxpzero/binutils
 * [new ref]         124b387afd23dbd0646bb19082912c089e22eb45 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 124b387 update to 2.41