From mboxrd@z Thu Jan  1 00:00:00 1970
From: Samuel Lucas Vaz de Mello <samuellucas@datacom.ind.br>
Subject: Re: Blamming a diff between two commits?
Date: Tue, 17 Feb 2009 11:09:52 -0300
Organization: DATACOM
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To: Johannes Schindelin <Johannes.Schindelin@gmx.de>
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Johannes Schindelin wrote:
> 
>> Is there any way to git blame (or annotate) a diff between two commits?
> 
> If you do not mean the diff, but a commit range:
> 
> 	$ git blame A..B -- file
> 
> "Unblameable" lines will be shown with a prefix ^A (not literal, of 
> course, but the short commit name of A).
> 

This work fine for lines that were added or changed, but not for deleted lines.

If a commit in the range just delete a couple of lines and adds nothing, the whole file is marked as "unblameable" as the deleted lines doesn't exist anymore.

 - Samuel