$ git clone -n https://gitee.com/wenjie2025/seabios_1773427702.git /var/lib/mock/dist-an23-build-519498-75764/root/chroot_tmpdir/scmroot/seabios_1773427702
Cloning into '/var/lib/mock/dist-an23-build-519498-75764/root/chroot_tmpdir/scmroot/seabios_1773427702'...
$ git fetch origin d49c4ae3fab01a309bd44e740f92c97bb0b7acc1:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/seabios_1773427702
 * [new ref]         d49c4ae3fab01a309bd44e740f92c97bb0b7acc1 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at d49c4ae Update code from upstream