$ git clone -n https://gitee.com/lxpzero/binutils.git /var/lib/mock/dist-an23-build-362615-71210/root/chroot_tmpdir/scmroot/binutils
Cloning into '/var/lib/mock/dist-an23-build-362615-71210/root/chroot_tmpdir/scmroot/binutils'...
$ git fetch origin binutils-2.41:KOJI_FETCH_HEAD
From https://gitee.com/lxpzero/binutils
 * [new branch]      binutils-2.41 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 27c0b16 update to 2.41