$ git clone -n https://gitee.com/lizhao2025/sane-airscan.git /var/lib/mock/dist-an23-build-500941-74764/root/chroot_tmpdir/scmroot/sane-airscan
Cloning into '/var/lib/mock/dist-an23-build-500941-74764/root/chroot_tmpdir/scmroot/sane-airscan'...
$ git fetch origin d6277a7bec85782bfea35730103104b6eb66de0a:KOJI_FETCH_HEAD
From https://gitee.com/lizhao2025/sane-airscan
 * [new ref]         d6277a7bec85782bfea35730103104b6eb66de0a -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d6277a7 Update code from upstream