$ git clone -n https://gitee.com/wz002/dwarves.git /var/lib/mock/dist-an23.3-build-422492-72919/root/chroot_tmpdir/scmroot/dwarves
Cloning into '/var/lib/mock/dist-an23.3-build-422492-72919/root/chroot_tmpdir/scmroot/dwarves'...
$ git fetch origin 151b6820311039020440aa0bc0a1ae429e39c338:KOJI_FETCH_HEAD
From https://gitee.com/wz002/dwarves
 * [new ref]         151b6820311039020440aa0bc0a1ae429e39c338 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 151b682 update to 1.27