$ git clone -n https://gitee.com/wenjie2025/quota.git /var/lib/mock/dist-an23-build-508059-74965/root/chroot_tmpdir/scmroot/quota
Cloning into '/var/lib/mock/dist-an23-build-508059-74965/root/chroot_tmpdir/scmroot/quota'...
$ git fetch origin db9296a360d2cf8f231211fa8d7369a10b4d4ba2:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/quota
 * [new ref]         db9296a360d2cf8f231211fa8d7369a10b4d4ba2 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at db9296a Update code from upstream