$ git clone -n https://gitee.com/lizhao2025/s-nail.git /var/lib/mock/dist-an23-build-497406-74608/root/chroot_tmpdir/scmroot/s-nail
Cloning into '/var/lib/mock/dist-an23-build-497406-74608/root/chroot_tmpdir/scmroot/s-nail'...
$ git fetch origin e00a30aac19925922f68af97329e4f4e43d336f1:KOJI_FETCH_HEAD
From https://gitee.com/lizhao2025/s-nail
 * [new ref]         e00a30aac19925922f68af97329e4f4e43d336f1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at e00a30a Update code from upstream