Comment 57 for bug 303140

And still we cannot get rid of attachment when someone is signing its emails, even with non valid signatures. Because all our messages will likely be under some Court investigation, and we should not decide on our own what to keep and what to delete (but we can delete the whole message, so...)

Anyway, who would have thought ~20 years ago that this plain-and-simple BUG would have survived so long! Super.