Registration request for new subtags for Portuguese orthographies

[Doug Ewell]

Kent Karlsson wrote:

> Possibly having something along the lines of ao1990br (for the Accordo
> as used in Brazil), ao1990pt (for the Accordo as used in Portugal),
> and maybe other variants would be a way out.

Again, this seems to be exactly what the reform is NOT about.

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Doug Ewell | http://ewellic.org | Thornton, CO 🇺🇸