What is doing this?

[Chuck Anderson]

On Tue, Jan 27, 2009 at 02:19:05PM -0500, mmcgrath at redhat.com wrote:
>> Yes, rsync always do that:
>>
>> building file list ... done
>> ...
>> receiving file list ... done
>
> This makes me wonder if rsync is sending part of that message to stderr. 
> I tried to reproduce it but have been unable to.  It just sortof happens 
> sometimes.

I tried this and the only thing that appeared in /tmp/stderr was the 
remote host's SSH banner:

rsync --rsh=ssh -avHn . remotehost:foo/  2> /tmp/stderr 1> /tmp/stdout

The "file list ... done" lines all appeared in /tmp/stdout.