$ git clone -n https://gitee.com/wenjie2025/tuna_1769725449.git /var/lib/mock/dist-an23-build-510253-75048/root/chroot_tmpdir/scmroot/tuna_1769725449
Cloning into '/var/lib/mock/dist-an23-build-510253-75048/root/chroot_tmpdir/scmroot/tuna_1769725449'...
$ git fetch origin 844445736a32c14e85686319070fae4503f435f6:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/tuna_1769725449
 * [new ref]         844445736a32c14e85686319070fae4503f435f6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8444457 Update code from upstream