$ git clone -n https://gitee.com/wenjie2025/tuna_1774077381.git /var/lib/mock/dist-an23-build-521041-76101/root/chroot_tmpdir/scmroot/tuna_1774077381
Cloning into '/var/lib/mock/dist-an23-build-521041-76101/root/chroot_tmpdir/scmroot/tuna_1774077381'...
$ git fetch origin ed242cf8e7681b1b46ea42ee3b4edf1c651b4100:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/tuna_1774077381
 * [new ref]         ed242cf8e7681b1b46ea42ee3b4edf1c651b4100 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ed242cf Update code from upstream