$ git clone -n https://gitee.com/wenjie2025/tuna_1770004719.git /var/lib/mock/dist-an23-build-510637-75048/root/chroot_tmpdir/scmroot/tuna_1770004719
Cloning into '/var/lib/mock/dist-an23-build-510637-75048/root/chroot_tmpdir/scmroot/tuna_1770004719'...
$ git fetch origin 89100e3609e207ee1a547ea6a75e007ede7a98a0:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/tuna_1770004719
 * [new ref]         89100e3609e207ee1a547ea6a75e007ede7a98a0 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 89100e3 Update code from upstream