hello!
as I found there is a problem with the
DAG package
perl-GnuPG-Interface-0.42-1.el5.rf.noarch.rpm
The version don't work with RequestTracker and I couldn't
find it on the original location
http://dag.wieers.com/rpm/packages/perl-GnuPG-Interface/
So I suspect that the package was withdrawn
best regards!
sven