Ah ha! Done.

Ignoramus10724 wrote:
On Sun, 12 Aug 2007 01:05:46 GMT, RoyJ wrote:
What happened to the s.e.j.welding NG? It's over run with random junk.

If you can killfile any posts in sci.engr.joining.welding that are
also crossposted to sci.crypt, you will be just fine. Some USENET
asshole is waging a war on sci.crypt, I suppose.

i