Possible git bug

Hey,

Not sure if this is a bug or not. I commonly am finding myself wanting 
to
remove some recent commits, either all or just a select few. So I use 
rebase
in interactive mode for this. The problem I find is that when I do a 
rebase
and leave no commits to pick (where I would think that this would do the 
same
as a reset --hard) just tells me that there is nothing to be done.

So would that be a bug? Or maybe a feature? I would like it that when 
you do
a rebase and select no commits, it will rebase ontop of the commit you 
chose,
and remove all the commits not shown in the interactive listing (so 
all).

Any ideas are welcome.

Cheers,

Hugh