$ git clone -n https://gitee.com/wenjie2025/sane-airscan.git /var/lib/mock/dist-an23-build-493353-74562/root/chroot_tmpdir/scmroot/sane-airscan
Cloning into '/var/lib/mock/dist-an23-build-493353-74562/root/chroot_tmpdir/scmroot/sane-airscan'...
$ git fetch origin 54be4354b0d8559eaaa03037dd82b49024f1f994:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/sane-airscan
 * [new ref]         54be4354b0d8559eaaa03037dd82b49024f1f994 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 54be435 Update code from upstream