force following filter

I’m trying to create a custom homepage that contains only the feed from followers (once a user is logged in).

I’m using the standard loop:

<?php if ( bp_has_activities( bp_ajax_querystring( 'activity' ) . '&per_page=30&show_hidden=true&scope=' )) : ?>

How do I force the following filter? I would like it so it works the same way as the activity page (mysite.com/activity) when clicked ‘following’. I’ve tried adding parameters to the loop above such as &action=”following”, &action=”bp-following”, &scope=”following”, etc. But they don’t work.

Thanks in advance

https://ww.wp.xz.cn/plugins/buddypress-followers/