$dest_url, PHP_URL_QUERY );
		if ( $query_string ) {
			parse_str( $query_string, $query_args );

			if ( $query_args['redirect_to']
				&& preg_match( '/^admin\.php\?page=(jetpack-\w+)/i', $query_args['redirect_to'], $matches )
			) {
				$plugin_slug = $matches[1];
			}
		}

		/**
		 * Check for the user's unattached licenses.
		 *
		 * @since 3.8.2
		 *
		 * @param bool   $has_license Whether a license was already found.
		 * @param array  $licenses Unattached licenses belonging to the user.
		 * @param string $plugin_slug Slug of the plugin that initiated the flow.
		 */
		if ( $plugin_slug && count( $licenses )
			&& apply_filters( 'jetpack_connection_user_has_license', false, $licenses, $plugin_slug )
		) {
			wp_safe_redirect( '/wp-admin/admin.php?page=my-jetpack#/add-license' );
			exit;
		}
	}
}