Open
Description
As of 5469c26 idnits3 emits:
2 Error
└- Code - POSSIBLE_DOWNREF
└- Desc - Reference to [KENT87] is possible downref
└- Ref - https://datatracker.ietf.org/doc/[KENT87]
Pointing into the datatracker is not the right thing for a possible downref (and probably not the right thing for an actual downref).
It would be better to point to BCP97.