$ git clone -n https://gitee.com/wenjie2025/tuna_1770401664.git /var/lib/mock/dist-an23-build-512170-75090/root/chroot_tmpdir/scmroot/tuna_1770401664
Cloning into '/var/lib/mock/dist-an23-build-512170-75090/root/chroot_tmpdir/scmroot/tuna_1770401664'...
$ git fetch origin fc63dee49b3d7c3ba5032577b5887cdc2b8f264d:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/tuna_1770401664
 * [new ref]         fc63dee49b3d7c3ba5032577b5887cdc2b8f264d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at fc63dee Update code from upstream