$ git clone -n https://gitee.com/wenyuzifang/libosinfo.git /var/lib/mock/dist-an23-build-480720-74252/root/chroot_tmpdir/scmroot/libosinfo
Cloning into '/var/lib/mock/dist-an23-build-480720-74252/root/chroot_tmpdir/scmroot/libosinfo'...
$ git fetch origin c0ab0cff48cc914630a23e5b18dfe683a180290e:KOJI_FETCH_HEAD
From https://gitee.com/wenyuzifang/libosinfo
 * [new ref]         c0ab0cff48cc914630a23e5b18dfe683a180290e -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c0ab0cf Update code from upstream