Create new RSS feed not combining it

Hello,
thanks for the question
Is it possible to create an separate RSS feed?
I want to have an feed but it’s combined in the rrs current feet.

// =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
// ** Update RSS Feed to include custom post type:
// =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=

//add_filter(‘request’, ‘myfeed_request’);
add_filter(‘the_content_feed’, ‘myfeed_request’);

function myfeed_request($qv) {
if (isset($qv[‘feed’])) {
$qv[‘post_type’] = get_post_types();
}
return $qv;
}