bin/56127: netpgpkeys --generate-key --userid underdocumented/not working

[martin%NetBSD.org@localhost]

>Number:         56127
>Category:       bin
>Synopsis:       netpgpkeys --generate-key --userid underdocumented/not working
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    bin-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sun Apr 25 11:45:00 +0000 2021
>Originator:     Martin Husemann
>Release:        NetBSD 9.99.82
>Organization:
The NetBSD Foundation, Inc.
>Environment:
System: NetBSD martins.aprisoft.de 9.99.82 NetBSD 9.99.82 (GENERIC) #49: Sun Apr 25 07:23:50 CEST 2021 martin%martins.aprisoft.de@localhost:/usr/src/sys/arch/amd64/compile/GENERIC amd64
Architecture: x86_64
Machine: amd64
>Description:

I am trying to generate a special purpose gpg key which should carry
a special user id as marker for its purpose - but I failed to make
netpgpkeys --generate-key to create anything but "martin@localhost"
as user id.

There is no example for the --userid option in the man page and it
just seems to be ignored.

>How-To-Repeat:
s/a
>Fix:
n/a