$ git clone -n https://gitee.com/opencloudos-stream/libmodman.git /var/lib/mock/dist-ocs23-build-234174-20186/root/chroot_tmpdir/scmroot/libmodman
Cloning into '/var/lib/mock/dist-ocs23-build-234174-20186/root/chroot_tmpdir/scmroot/libmodman'...
$ git fetch origin master:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/libmodman
 * [new branch]      master     -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 9dbc490 Rebuilt for loongarch release