Comment # 18 on bug 916171 from Per Jessen

(In reply to Per Jessen from comment #17)

> Well, to start with, I'm running yast with Y2DEBUG=1 and
> ZYPP_LIBSAT_FULLLOG=1. maybe that'll provide some more info.

That produced way too much output, I'm now using ZYPP_LIBSAT_FULLLOG=1. 
Unfortunately I have no idea how to interpret log output,  who can help me
understand it?