$ git clone -n https://gitee.com/wenyuzifang/binutils.git /var/lib/mock/dist-an23-build-443230-73188/root/chroot_tmpdir/scmroot/binutils
Cloning into '/var/lib/mock/dist-an23-build-443230-73188/root/chroot_tmpdir/scmroot/binutils'...
$ git fetch origin e5925268148c55fce914469434611cdf31ca6d42:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/binutils
 * [new ref]         e5925268148c55fce914469434611cdf31ca6d42 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e592526 Update code from upstream