[ ('message_type', '=', 'notification'), ('model', 'in', ( 'account.move', 'account.account', 'account.tax', 'res.partner', 'res.company', 'mrp.production', 'mrp.bom', 'stock.picking', 'stock.move', 'product.template', 'product.product', 'purchase.order', 'sale.order', 'hr.employee', 'product.category', 'stock.lot' )), ]