https://bugzilla.redhat.com/show_bug.cgi?id=515034#c13
I see where the prelink.conf.d triggers were suggested during the nss-softokn package review.  But seriously, this was a bad idea, needlessly adding complication for no benefit.

tibbs is going ahead and adding /etc/prelink.conf.d to the filesystem package.  nss-softokn should just install the file in that directory and not worry about ownership of the directory.

Furthermore this fixes a non-fatal error message during rpm transactions like:
  Cleanup        : nss-softokn-3.12.3.99.3-23.fc12.i686                                                         Non-fatal POSTUN scriptlet failure in rpm package n
warning: %postun(nss-softokn-3.12.3.99.3-23.fc12.i686) scriptlet failed, exit status 1

What to do?
1) Just install the file in the package, own it in %files
2) Do not own the directory.
3) Remove all the related trigger and scriptlet stuff.