Could it be that certain redirected files are unnecessarily recopied when
continuing an interrupted mirror?I remarked that certain files were always
redownloaded on continuing or updating an existing mirror, and for these files
I found the following in new.txt: 

18:29:57	0/0	---MC-	302	error ('Moved%20Temporarily')	text/html
date:Thu,%2029%20Jul%202010%2016:30:01%20GMT
<http://www.archive.org/SomePath/SomeFile.ext>
e:/i/www.archive.org/SomePath/SomeFile.6cb9.delayed	(from
<http://somewhere.org/>)
18:37:29	2173854/2173854	---M--	200	added ('OK')	mime/type
date:Thu,%2011%20Feb%202010%2013:50:14%20GMT
<http://ia12345.us.archive.org/OtherPath/SomeFile.ext>
e:/i/ia12345.us.archive.org/OtherPath/SomeFile.ext	(from
<http://somewhere.org/>)

So I wonder whether the fact that the download ends up somewhere else causes
these redownloads.

Thanks for one very useful tool, though!

Biep