Thanks for the constructive criticism, it's a good suggestion - I've been contemplating the same myself. I'll look into how I can obtain official original links (currently the information is fed via email).
You could leverage the Gmane archive, which allows linking to mails by Message-Id like this: http://mid.gmane.org/<CA+55aFx93de2f2bRbCp74uNX0LxkgpSKE8uOG...