Binding of an encryption key to an e-mail address

[Ángel]

On 2021-01-09 at 11:44 +0100, Annie Yousar via Gnupg-users wrote:
> How to create a signature packet over K, A1 and E1 signed with K in
> GnuPG?

Hello Ann

The best way would probably be to use two pgp keys: (K1, A1, E1) and
(K2, A2, E2)

You could have two keys (K, A1, E1) and (K, A2, E2) and selectively
handle one or the other, but they would be merged if someone imported
both.

Any reason not to create two keys?

Best regards