$ git clone -n https://gitee.com/src-opencloudos-rpms/vim.git /var/lib/mock/dist-oc8-build-255547-84517/root/chroot_tmpdir/scmroot/vim
Cloning into '/var/lib/mock/dist-oc8-build-255547-84517/root/chroot_tmpdir/scmroot/vim'...
$ git fetch origin e2320c67414a892bfe59ecbc1b62b887b5994a05:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/vim
 * [new ref]         e2320c67414a892bfe59ecbc1b62b887b5994a05 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e2320c6 import vim-8.0.1763-34.tl3