Please share your smtpd.conf file. OpenSMTPD 6.4.1 works just fine with Thunderbird.
On Mon, Dec 17, 2018, 7:16 AM mabi <[email protected] wrote: > Hi, > > I just configured OpenSMTPD on OpenBSD 6.4 with authentication to send > mails as a MSA (port 587). I did some tests with swaks and TLS enabled and > it works fine but with Thunderbird it miserably fails to use STARTTLS. On > the server side I get: > > 500 5.5.1 Invalid command: Pipelining not supported > > Is Thunderbird somehow so broken that it doesn't even respect that > OpenSMTPD does not support SMTP pipelining? > > I am using Thunderbird 60.3.0... > > Any workarounds? > > Also I was wondering if OpenSMTPD supports other authentication types > additionally to PLAIN and LOGIN? > > Regards, > Mabi > > > > > > > > -- > You received this mail because you are subscribed to [email protected] > To unsubscribe, send a mail to: [email protected] > >
