Customize the ACF Repeatables Custom Fields meta group in SearchWP

functions.php

<?php

// Customize the ACF Repeatables Custom Fields meta group in SearchWP.
add_filter( 'searchwp_meta_groups_acf_repeatables', function( $meta_groups, $args ) {
  // $meta_groups contains the ACF repeatables as defined by SearchWP.
  
  return $meta_groups;
}, 20, 2 );