Picking and choosing

[Peter Constable]

> From: ietf-languages-bounces at alvestrand.no [mailto:ietf-languages-
> bounces at alvestrand.no] On Behalf Of Frank Ellermann


> There's some evidence that copying ISO 639-3 input "as is"
> to a IANA registry without allowing sanity checks is unwise.

Please explain: what's the evidence, and why would it be unwise? (I'm not aware of any reason why doing so would be unwise.)



Peter