$ git clone -n https://gitee.com/src-opencloudos-rpms/vim.git /var/lib/mock/dist-oc8-build-249205-83794/root/chroot_tmpdir/scmroot/vim
Cloning into '/var/lib/mock/dist-oc8-build-249205-83794/root/chroot_tmpdir/scmroot/vim'...
$ git fetch origin eaae1623c40e7e9915e8c54c434effcebaa75631:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/vim
 * [new ref]         eaae1623c40e7e9915e8c54c434effcebaa75631 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at eaae162 import vim-8.0.1763-31.tl3.7