Issue with deleting PGP keys from server

[DimitrijeDimitrijevic]

BUG:
When PGP keys are deleted from UI , the changes are not reflected to the server. After clicking the button 'Import from server' they re-appear. Also I have confirmed that they are not deleted on server.

Steps to reproduce the behavior:

1. Go to Settings -> Security
2. Click on OpenPGP.js
3. Delete the keys
4. Click import from server
5. The keys re-appear

Expected behavior
The keys to be deleted.

Please complete the following information:

• Browser: Firefox 135.0
• IMAP daemon: dovecot
• PHP version: PHP 8.2.27
• SnappyMail Version: 2.38.2
• Mode: standalone
• OS: FreeBSD 14.2
• Run with php-fpm

Does anyone encountered similiar this misbehave ?

[codiflow]

Maybe it has to do with this kind of issue I encountered two years ago?

#1384