Last week’s $10 billion settlement between Fannie Mae and Bank of America over outstanding and potential repurchase claims is at least a truce in the bitter battle between the GSE and the bank that has simmered since the housing bubble burst. But the jury is still out as to how much business the two companies will do again going forward. Under the agreement, BofA will pay Fannie $3.55 billion cash and spend $6.75 billion to buy back some 30,000 loans sold by Countrywide Financial to the GSE. The “comprehensive solution” between the firms covers current and future repurchase obligations related to loans with an outstanding balance of $297 billion as of Nov. 30, 2012, that were originated and sold directly to Fannie from 2000 through 2008. The bank will also pay Fannie $1.3 billion in “compensatory fee obligations” for taking too long to address foreclosures.