On 3/16/2005 6:27 AM, ned(_dot_)freed(_at_)mrochek(_dot_)com sent forth
electrons to convey:
Very good point. Nothing in principle prevents a subaddress from appearing
as a prefix, or in the middle, or as a component of a more complex
structure. Nothing precludes the use of any legal character or characters
as a separator.
Example: It might be useful for BATV, where there is a sub-part in the
middle. It might be nice if the extension was defined such that it
could work on BATV* addresses, e.g. could see that joe-user is the
:user part of sig-scheme=joe-user/sig-data(_at_)example(_dot_)dom, etc.
Subaddress is currently RFC3598, and has 4 implementations