Starting point: Key "Alice" with ADSK subkey. (The public key to which the ADSK belongs is in the keyring.)
Encrypt a file to Alice.
Decrypt it again. The info shown is recipients Alice + unknown. Audit log shows Alice as the recipient twice with the keyIDs for both encryption resp. ADSK subkeys:
{F15258696}
How would it be correct? Show Alice twice as recipient, both times with the KeyID of the primary key?
**Edit 2024-10-16:**
As suggested by Tobias finding, part of the time the same decryption displays a second recipient:
{F15927337}