[darcs-users] unrecord questions

[Jani Monoses]

The docs inside Unrecord.lhs contain this, possibly written before amend-record existed:

"Unrecord is primarily intended for when you record a patch, realize it needs just one
more change, but would rather not have a separate patch for just that one
change."


It made me think wonder: between unpull and amend-record what is that unrecord should be 
mostly used for?
I realized I used it either with a revert, or edit_record scenarios which the two other 
commands seem to cover

thanks
Jani