$ git clone -n https://gitee.com/src-opencloudos-rpms/binutils /var/lib/mock/dist-oc8-build-175552-79930/root/chroot_tmpdir/scmroot/binutils
Cloning into '/var/lib/mock/dist-oc8-build-175552-79930/root/chroot_tmpdir/scmroot/binutils'...
$ git fetch origin oc8:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/binutils
 * [new branch]      oc8        -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 4383ce3 !3 Enable support in gas for the AArch64 instruction set on the ARMv9.2-A architecture Merge pull request !3 from Cutie Deng/oc8