Multiple preferred values [was: Add retired tag "eml" to the IANA registry]

Michael(tm) Smith mike at
Mon Dec 14 08:10:35 CET 2009

"Phillips, Addison" <addison at>, 2009-12-11 00:45 -0500:

> 2. I don't believe that your requested Preferred-Value is valid.
> Each Preferred-Value must contain exactly one subtag and there
> can be only one P-V field per record.

If it's anticipated that there's any possibility in the future of
tags being split, it would seem like there might be a need to have
a means to specify multiple preferred values.


Michael(tm) Smith

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