DoCon and GHC

[Serge D. Mechveliani]

On Wed, Jun 20, 2012 at 04:56:01PM +0000, Simon Peyton-Jones wrote:
> Serge
> 
> I hope you are well.
> 
> I'm making a significant simplification to the type inference engine, 
> which will have a small knock-on effect in DoCon.
> 
> I implemented a VERY DELICATE HACK to solve your problem before, but it 
> has become a significant problem to maintain the hack, so I'm taking it 
> out.
> 
> See http://hackage.haskell.org/trac/ghc/ticket/4361, and the comments I 
> have added there, which tell you what change to make.  It's very minor!
> 
> This will take effect from GHC 7.6 onwards.  Thanks
> 
> Simon


It looks like   http://hackage.haskell.org  

is not valid now. Is this due to the recently announced e-mail lists 
reorganization?

How can I see these comments on  ticket 4361
?

Regards,

--------
Sergei