alternate ids in key

[Carlos Arenas]

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i am trying to figure out why someone would want to have additional id's in=
 their key... can anyone provide me with hypothetical scenarios or point me=
 in the right direction?

thanks in advance.

--=20
carlos arenas
PGP keyID D4D6EF82
Key available at http://pgp.mit.edu


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Version: GnuPG v1.0.4 (GNU/Linux)
Comment: Key available at http://pgp.mit.edu

iEYEARECAAYFAj7ykbYACgkQnpIzr9TW74LdEQCfdEalTamMwUeKynpxldwiU/Kd
C0IAnjCmiATl2dwLufbDNzwL8Briay/n
=7D3q
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