The openssh SRPM will not build on sparc RH 6.2, and possibly other platforms. The compile completes sucessfully but the resulting binaries are not placed in the buildroot in /var/tmp, so the packages can't be made. As a side note, I noticed that the security directory has disappeared from ftp.redhat.de. Where are the up-to-date security packages going to be kept now?
OpenSSH packages in Guinness build on Sparc platforms, and they'll be included in future Raw Hide updates.