$ git clone -n https://gitee.com/src-opencloudos-rpms/flatpak.git /var/lib/mock/dist-oc9-webui-build-56384-14795/root/chroot_tmpdir/scmroot/flatpak
Cloning into '/var/lib/mock/dist-oc9-webui-build-56384-14795/root/chroot_tmpdir/scmroot/flatpak'...
$ git fetch origin oc9-webui:KOJI_FETCH_HEAD
From https://gitee.com/src-opencloudos-rpms/flatpak
 * [new branch]      oc9-webui  -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 917b054 import flatpak-1.15.4-3.tl4