rough metabox removal

<?php

add_action( 'do_meta_boxes', function() {
  global $pagenow;
  
  if( 'edit.php' != $pagenow ) {
    // Only show on edit.php page
    return;
  }
  
  if( ***HOME_PAGE_POST_ID*** != $_GET['post'] ) {
    // Only run on the home page!
    return;
  }
  
  remove_meta_box( 'authordiv','post','normal' ); // Author Metabox
  remove_meta_box( 'commentstatusdiv','post','normal' ); // Comments Status Metabox
  remove_meta_box( 'commentsdiv','post','normal' ); // Comments Metabox
  remove_meta_box( 'postcustom','post','normal' ); // Custom Fields Metabox
  remove_meta_box( 'postexcerpt','post','normal' ); // Excerpt Metabox
  remove_meta_box( 'revisionsdiv','post','normal' ); // Revisions Metabox
  remove_meta_box( 'slugdiv','post','normal' ); // Slug Metabox
  remove_meta_box( 'trackbacksdiv','post','normal' ); // Trackback Metabox
}, 100);