Undo command?

[Robey Pointer]

On 12 Dec 2006, at 14:47, John Yates wrote:

> On Tuesday, 2006-12-12 Aaron Bentley wrote:
>
>> That doesn't connote "taking something out" to me.
>
> IIUC the desired effect is not to "take something out"
> but rather to "add something in" thereby rendering an
> earlier commit moot.  So maybe:

This immediately made me think of "repeal".  The US constitution is  
an append-only document and one amendment repealed a previous one.   
Both remain, but the later one reverses the previous one.  Sounds  
very similar actually.

robey