Freddie Mac has released a temporary specification for paperless mortgages that will allow the government-sponsored enterprise to continue experiments with emerging digital documentation prior to a formal re-write of its lender guidelines. Freddie Mac issued earlier versions of its e-mortgage specifications back in November and March, calling for industry feedback. The firm says it will use the latest specifications for "purchasing electronic mortgages on a case-by-case basis while the financial services industry works through the