$ git clone -n https://gitee.com/wency_cn/quota_1770732355.git /var/lib/mock/dist-an23-build-513154-75099/root/chroot_tmpdir/scmroot/quota_1770732355
Cloning into '/var/lib/mock/dist-an23-build-513154-75099/root/chroot_tmpdir/scmroot/quota_1770732355'...
$ git fetch origin 80f6fd1f0904945a22ee124088a4b52454d8a449:KOJI_FETCH_HEAD
From https://gitee.com/wency_cn/quota_1770732355
 * [new ref]         80f6fd1f0904945a22ee124088a4b52454d8a449 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 80f6fd1 Update code from upstream