Isn't this available since over a year ago?

http://lists.squeakfoundation.org/pipermail/squeak-dev/2003-October/068777.html

Ned Konz schrieb:
> On Sunday 06 March 2005 12:23 pm, Michael van der Gulik wrote:
> 
> 
>>Could you make one that filters only for [ANN] posts?
> 
> 
> Done.
> 
> RSS feed:
> http://www.mailbucket.org/squeak-dev-announce.xml
> 
> HTML overview:
> http://www.mailbucket.org/simple/squeak-dev-announce
>