popsu-d7/sites/all/modules/i18n/i18n_user/i18n_user.install

<?php

/**
 * @file
 * Installation file for User mail translation module.
 */


/**
 * Implements hook_install().
 */
function i18n_user_install() {
  // Set module weight for it to run before any other module implementing hook_mail_alter().
  db_query("UPDATE {system} SET weight = -10000 WHERE name = 'i18n_user' AND type = 'module'");
}