$ git clone -n https://gitee.com/rabbitali/dwz.git /var/lib/mock/dist-an23-build-490452-74493/root/chroot_tmpdir/scmroot/dwz
Cloning into '/var/lib/mock/dist-an23-build-490452-74493/root/chroot_tmpdir/scmroot/dwz'...
$ git fetch origin be822b90f48e5d198e38b378040ff19236920512:KOJI_FETCH_HEAD
From https://gitee.com/rabbitali/dwz
 * [new ref]         be822b90f48e5d198e38b378040ff19236920512 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at be822b9 Update code from upstream