I've got a replacement for sources set up. It's a new machine (an Intel Core 2) named haggis.cs.bell-labs.com and should look like a slightly-old copy of sources.
Please try it out and see if it looks like sources from your perspective. You may want to change your authdom declaration for outside.plan9.bell-labs.com in /lib/ndb to auth=haggis.cs.bell-labs.com authdom=outside.plan9.bell-labs.com while you try out haggis. If it checks out, I'll replace its copy of the sources fossil with a brand-new snapshot from a fresh dump of sources, so don't store anything precious on haggis during this check-out period. Please mail reports, good or bad, to me, not 9fans; there's no need to add to the volume of traffic on 9fans for this.