Indeed. It's like 'text file' - there are many ways to encode and decode these. Add another munging the to list, ids that 'look like numbers' e.g. `0002345` wi

Indeed. It's like 'text file' - there are many ways to encode and decode these. Add another munging the to list, ids that 'look like numbers' e.g. `0002345` will get converted to `2,345`. Better be sure to pre-pend ' i.e. `'0002345`