$ git clone -n https://gitee.com/wenyuzifang/libosinfo.git /var/lib/mock/dist-an23-build-485876-74348/root/chroot_tmpdir/scmroot/libosinfo
Cloning into '/var/lib/mock/dist-an23-build-485876-74348/root/chroot_tmpdir/scmroot/libosinfo'...
$ git fetch origin b297c40938ae3cb680adfa594b7384b1cbccc0e6:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/libosinfo
 * [new ref]         b297c40938ae3cb680adfa594b7384b1cbccc0e6 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at b297c40 Update code from upstream