On Apr 3, 2007, at 12:18 PM, M.J. Kallen wrote:

> It would be nice to have an option which only puts the
> cited references into the .bbl file. Now if I use the
> authoryear option and I have two references from the
> same author in the same year, I get either "Author
> (2007a)" or "Author (2007b)" and not "Author (2007)"
> in the bibliography if I only cite one of them in my
> document. Now I have to remove one of the references
> manually from either the .bib or .bbl files, which is
> certainly not a disaster, but I do not have to do this
> with LaTeX+BibTeX.
>
> Would this be possible?
>
> Maarten-Jan
>

Have you tried the "maybeyear=off" option in \setuppublicationlist?  
That was meant to take care of such problems. But I agree that this  
would be a nice option. Would it be possible to filter the bbl file  
through the cite-keys found in *.tuo?

Thomas