$ git clone -n https://gitee.com/wenjie2025/iw_1774048038.git /var/lib/mock/dist-an23-build-520975-76101/root/chroot_tmpdir/scmroot/iw_1774048038
Cloning into '/var/lib/mock/dist-an23-build-520975-76101/root/chroot_tmpdir/scmroot/iw_1774048038'...
$ git fetch origin b85053cc7baf045642c4f7a640743a31e3a08b92:KOJI_FETCH_HEAD
From https://gitee.com/wenjie2025/iw_1774048038
 * [new ref]         b85053cc7baf045642c4f7a640743a31e3a08b92 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b85053c Update code from upstream