> No. Closed as wontfix.

Why? No reason given. This is a reasonable request, which would improve
correspondence about bugs and user difficulties.

Users who are aware of the problem often have to manually excise such binary
codes and replace them with `...' or nothing. Users who are unaware of the
problem can end up sending an incomplete backtrace.

This should at least be a wishlist item, IMO. Or at least give a convincing
argument why the request is not appropriate.