Josh Sled posted on Wed, 09 Feb 2011 01:05:10 -0500 as excerpted:

> Duncan <1i5t5.duncan@...> writes:
>> Jonathan Callen posted on Tue, 08 Feb 2011 16:29:35 -0500 as excerpted:
>>
>>> Portage 2.1 only has support for 3 sets: @world, @system, and
>>> @selected. All of the other support for sets has been disabled
>>> internally in the code but is otherwise present to allow easier
>>> merging between the 2.1 and master branches in git.
>>
>> Thanks.  I was wondering how I'd missed that big news!
> 
> Well, it's still only in unstable. :) I'd hope before this goes into
> stable, a News item (at least!) is created to guide users into how their
> behavior needs to change.

So then sets (beyond the three above) are unmasked to ~arch, at least, 
then?  Because last I knew they were in the (last I knew) hard-masked 2.2 
series, only.  So even unmasking them to ~arch would be big news, here.  
(And, since I run ~arch, if they're ~arch keyworded and not in 
package.mask, they're not masked, from my viewpoint.  They might be ~arch, 
but that's not masked, but ~arch.  Masked means either an entry in 
package.mask or KEYWORDS="", to me.)

-- 
Duncan - List replies preferred.   No HTML msgs.
"Every nonfree program has a lord, a master --
and if you use the program, he is your master."  Richard Stallman