Question on rerere

Hi,

while studying the code of rerere I found myself wondering if the code of 
compute_conflict_name and record_preimage is correct.

IIUC then each conflict hunk is handled _separately_ like this: the 
lexicographically smaller between the two file sections is displayed 
first, regardless if a previous hunk had a different order. Not that it 
matters most of the time, but isn't this dangerous?

Ciao,
Dscho