$ git clone -n https://gitee.com/rabbitali/at.git /var/lib/mock/dist-an23-build-490617-74493/root/chroot_tmpdir/scmroot/at
Cloning into '/var/lib/mock/dist-an23-build-490617-74493/root/chroot_tmpdir/scmroot/at'...
$ git fetch origin e11517d642487369990d9b7de9cac0d04ccc9188:KOJI_FETCH_HEAD
From https://gitee.com/rabbitali/at
 * [new ref]         e11517d642487369990d9b7de9cac0d04ccc9188 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e11517d Update code from upstream