NextNameOriginal() is called in MergeClassAd(), which is called by code that uses chained ads. MergeClassAd() appears to do the wrong thing if the merge_from ad is chained and has the same attribute (but different values) in parent and child. -NextNameOriginal() also called by the schedd's dollarDollarExpand(), which deals with chained ads. +NextNameOriginal() is also called by the schedd's dollarDollarExpand(), which deals with chained ads. + +NextNameOriginal() is also called by FILEXML::file_newEvent(), which is called by the schedd's AppendHistory(), which deals with chained ads. Developer time: 1-2 days to deal with tricky callsites