Unable to issue subkey revocation

[marqueandreprisal at duck.com]

You might take a look at my forum posts. 
https://forum.gnupg.org/t/unable-to-issue-subkey-revocation/7288
The subjey is not revoked.

This was a supplemental fix now broke, gen-revoke: 
https://blogs.gentoo.org/mgorny/2019/02/20/gen-revoke-extending-revocation-certificates-to-subkeys/

No, your other guy said you are the LibrePGP dev, what's the mixup you 
believe ,A?