Commit `b8b7c3b111`

b8b7c3b111678afc51f3595d673d9a3ac7c3c884

parent: 1364cf765d

Verified · cmc

cmc <hello@cleberg.net> · 2026-08-24T15:12:52Z

mail: STARTTLS needs a ServerName

StartTLS(nil) fails against any real relay; pass the SMTP host name.
Unexposed by the e2e fake, which does not advertise STARTTLS.

internal/mail/mail.go +2 −1

		@@ -4,6 +4,7 @@
4	4	package mail
5	5
6	6	import (
	7	"crypto/tls"
7	8	"fmt"
8	9	"net"
9	10	"net/smtp"
		@@ -35,7 +36,7 @@ func Send(cfg config.Config, to, subject, body string) error {
35	36	}
36	37	defer c.Close()
37	38	if ok, _ := c.Extension("STARTTLS"); ok {
38		if err := c.StartTLS(nil); err != nil {
	39	if err := c.StartTLS(&tls.Config{ServerName: hostname}); err != nil {
39	40	return fmt.Errorf("starttls: %w", err)
40	41	}
41	42	}

Commit b8b7c3b111

Commit `b8b7c3b111`