$ git clone -n https://gitee.com/wanghuan158/tongsuo3.git /var/lib/mock/dist-an23-build-470497-74061/root/chroot_tmpdir/scmroot/tongsuo3
Cloning into '/var/lib/mock/dist-an23-build-470497-74061/root/chroot_tmpdir/scmroot/tongsuo3'...
$ git fetch origin fa8ad622768280850b7fccd49c8bed66c32e2452:KOJI_FETCH_HEAD
From https://gitee.com/wanghuan158/tongsuo3
 * [new ref]         fa8ad622768280850b7fccd49c8bed66c32e2452 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fa8ad62 update to 8.5.0