$ git clone -n https://gitee.com/happy_orange/binutils.git /var/lib/mock/dist-an23-build-295563-65781/root/chroot_tmpdir/scmroot/binutils
Cloning into '/var/lib/mock/dist-an23-build-295563-65781/root/chroot_tmpdir/scmroot/binutils'...
$ git fetch origin bd329a0a13addc142782767034a6824bf0e1499a:KOJI_FETCH_HEAD
From https://gitee.com/happy_orange/binutils
 * [new ref]         bd329a0a13addc142782767034a6824bf0e1499a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at bd329a0 update to 2.40