Hi, today I tried the first time encryption of subject lines. I did it by sending an encrypted mail to myself. When I received it then I see that subject is encrypted - good. When I open the mail I need to enter my key’s passphrase, subject line and mail body are decrypted - good.
When I move back to mail list I see that subject line is still in clear text. Mail body is shown as encrypted.
Is this expected behavior? I did not find an option to keep subject line encrypted as long as the passphrase is not stored in memory