Lukas Burkhalter 79b3687424 Only emit Hash header below V6 for cleartext messages
The latest version of the crypto refresh (i.e., !313, !314) specifies that
the "Hash" header is depricated. This commit changes that the Hash header
is only generated if a cleartext message contains a non-V6 signature.
2023-10-25 12:53:12 +02:00
..