Hi All
Has there been any progress with this issue please?
I am also seeing the problem, users with a "redirect "xx";" in their .dovecot.sieve file are seeing some emails bouncing:
Aug 2 23:21:29 ocean dovecot: lmtp(xxx)<45389>
Aug 2 23:21:29 ocean postfix/smtp[45393]: Trusted TLS connection established to gmail-smtp-in.l.google.com[74.125.133.26]:25: TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-256) server-digest SHA256 Aug 2 23:21:29 ocean postfix/smtp[45393]: 3A1C47E033: to=xxx@googlemail.com, relay=gmail-smtp-in.l.google.com[74.125.133.26]:25, delay=0.66, delays=0.07/0.03/0.24/0.32, dsn=5.7.1, status=bounced (host gmail-smtp-in.l.google.com[74.125.133.26] said: 550-5.7.1 This message is not RFC 5322 compliant. There are multiple Message-ID 550-5.7.1 headers. To reduce the amount of spam sent to Gmail, this message has 550-5.7.1 been blocked. Please visit 550 5.7.1 https://support.google.com/mail/?p=RfcMessageNonCompliant d13-20020adff2cd000000b0031788453e97si6656282wrp.124 - gsmtp (in reply to end of DATA command))
Any workarounds on how to fix this please?
Thanks very much Kevin