[sdiy] [ADMIN] Read this if you suddenly received a ton of synth-diy messages

[Ben Stuyts]

Hi,

There are a few accounts which have just received a metric ton of synth-diy messages.

If this was you, they were back-logged because our mail server refused to negotiate a secure connection with your mail server.

- Our mail server now refuses to connect to servers with outdated TLS negotiation. Only supports STARTTLS.
- Or your server only supports legacy sigalg (typically SHA-1 or another obsolete algorithm).

I have now added exceptions for these domains, so they do not use any TLS at all.

All hail the server OS upgrades.

Ben