$ git clone -n https://gitee.com/zhuhong_bo/rpm.git /var/lib/mock/dist-an23.3-build-424601-72937/root/chroot_tmpdir/scmroot/rpm
Cloning into '/var/lib/mock/dist-an23.3-build-424601-72937/root/chroot_tmpdir/scmroot/rpm'...
$ git fetch origin ca2709a35d4b748154dd2949281e13f0afdd9311:KOJI_FETCH_HEAD
From https://gitee.com/zhuhong_bo/rpm
 * [new ref]         ca2709a35d4b748154dd2949281e13f0afdd9311 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ca2709a rpm uos add sw64 support