I got the following message on my (Dutch) userpage:
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I don't subscribe to the mailing list, so I respond here:
The Norwegian Wikipedia uses no: as its interwiki code. Until we have decided to do otherwise, please respect our choice of domain and interwiki name.
Also, note that no: is not the "bokmål Wikipedia", as bokmål is only one spelling standard of Standard Norwegian, which also includes riksmål (both bokmål and riksmål are major spelling standards, the latter being used e.g. by the most significant Norwegian newspaper (Aftenposten). Wolfram 2 mrt 2005 15:34 (CET)
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So now I have (http://mail.wikipedia.org/pipermail/wikipedia-l/2005-February/037750.html) someone saying it would be best to always use nb: and (above) someone saying it would be best to always use no:. Then I have people at nn: who really don't want it to be called no: at THEIR wiki. Could someone please tell me who I am to listen to? By whom and where is the decision made in a case like this?
Andre Engels