Changing "main" user ID

[Johan Almqvist]

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Hello again!

I understand that this may be a purely superficial matter, but is it
possible to change what gpg considers to be the "main" user ID of my key?

$ gpg --list-sigs 50327DF9
pub  1024R/50327DF9 1995-11-15 Fredrik Roubert <roubert@df.lth.se>
sig        F98EC641 1997-04-01  Tomas Gradin <tg@df.lth.se>
sig        50327DF9 2002-06-23  Fredrik Roubert <roubert@df.lth.se>
sig        7888E2C5 2002-06-24  Hans Wachtmeister <hans@df.lth.se>
sig        F7DA174B 2002-09-13  Johan Almqvist (SFS) <johan.almqvist@sfs.se>

$ gpg --list-keys F7DA174B
pub  1024D/F7DA174B 2000-06-22 Johan Almqvist (SFS) <johan.almqvist@sfs.se>
uid                            Johan Almqvist <johan@almqvist.net>
uid                            Johan Almqvist (LUNA) <johan.almqvist@luna.l=
u.se>
uid                            Johan Almqvist (interAF) <johan@af.lu.se>
uid                            Johan Almqvist (LUDAT) <dat97jal@ludat.lth.s=
e>
uid                            Johan Almqvist (Propellerheads) <johan@prope=
llerheads.org>
uid                            Johan Almqvist (JUNO) <johan@juno-design.de>
uid                            Johan Almqvist (DF) <ja@df.lth.se>
sub  2048g/B3CACF7B 2000-06-22

I'd like "Johan Almqvist <johan@almqvist.net>" to show in the top listing
instead of "Johan Almqvist (SFS)"

-Johan
--=20
Johan Almqvist

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