$ git clone -n https://gitee.com/lizhao2025/sscg.git /var/lib/mock/dist-an23-build-497365-74608/root/chroot_tmpdir/scmroot/sscg
Cloning into '/var/lib/mock/dist-an23-build-497365-74608/root/chroot_tmpdir/scmroot/sscg'...
$ git fetch origin 7df0b9607be036956b93afebecbf3f0770fddda0:KOJI_FETCH_HEAD
From https://gitee.com/lizhao2025/sscg
 * [new ref]         7df0b9607be036956b93afebecbf3f0770fddda0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 7df0b96 Update code from upstream