When submitting bugs for ports, users can choose whether such bug affects only a given architecture. The menu lists pc98 and ia64 even though those architectures are now not supported.
ia64 also exists in Product: Base Components list Need feedback from re@ to confirm both of these values are indeed no longer required in Bugzilla. re@ can you confirm?
ia64 and pc98 have been disabled (but *not* deleted) from the Hardware field. sparc64 has been left there as its still supported in stable/11 and the definition of 'support' is unclear regarding 'taking bug reports' for archs/versions that noone is likely to work on. We still need a plan for what we do with the existing/open bugs for architectures that are no longer supported.
Re-add pc98 because it's still supported in stable/11 (thanks kevans@)