Virtual Xmas: > Hello, > > Running Postfix 2.10.1. > > I am setting up an internal mail relay to receive mail from other > internal clients.? I have a requirement that all email be received via > TLS only. > > I have configured TLS using our internal PKI and set the appropriate > settings in main.cf and mail is being received via TLS according to the > headers. > > I have set smptd_tls_security_level = encrypt.? According to the > documentation: > > encrypt: Mandatory TLS encryption: announce STARTTLS support to remote > SMTP clients, and require that clients use TLS encryption. > > However, the server is still willing to accept non TLS unencrypted > emails from smtp clients. > > Am I still missing a setting?
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