$ git clone -n https://gitee.com/lizhao2025/at.git /var/lib/mock/dist-an23-build-499601-74764/root/chroot_tmpdir/scmroot/at
Cloning into '/var/lib/mock/dist-an23-build-499601-74764/root/chroot_tmpdir/scmroot/at'...
$ git fetch origin b108f5ba9d6ae09b8857a772a7eb68eb9f411ac5:KOJI_FETCH_HEAD
From https://gitee.com/lizhao2025/at
 * [new ref]         b108f5ba9d6ae09b8857a772a7eb68eb9f411ac5 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b108f5b Update code from upstream