https://bugs.exim.org/show_bug.cgi?id=1684
--- Comment #17 from Patrick Cernko <[email protected]> --- Sorry, I only checked the Changelogs and missed that there is a separate NewStuff file. The SMTP error was a reject after DATA due to spamassassin results. The error message included a longer report from spamassassin. In all my tries to reproduce this error later the message was wrapped by the complaining server and thus did not hit the line limit. I extracted (and anonymized) the relevant log lines from the incident: 2023-02-16 10:36:25 1pSagd-006b9M-2u <= <> H=SENDER I=INTERFACE P=esmtp S=1747 for SRS_ENCODED_RECIPIENT 2023-02-16 10:42:05 1pSagd-006b9M-2u ** SRS_DECODED_RECIPIENT <SRS_ENCODED_RECIPIENT> P=<> R=dnslookup T=remote_forwarded_smtp H=SENDER I=INTERFACE X=CERTIFICATE_INFO: SMTP error from remote mail server after pipelined end of data: 550-Rejected spam (score 5.7): Content analysis details:\n550-* -0.0 RCVD_IN_DNSWL_NONE RBL: Sender listed at\n550-* https://www.dnswl.org/, no trust\n550-* [ANON_IP listed in list.dnswl.org]\n550-* 0.8 BAYES_50 BODY: Bayes spam probability is 40 to 60%\n550-* [score: 0.5000]\n550-* 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily\n550-* valid\n550-* -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature\n550-* 0.5 MISSING_MID Missing Message-Id: header\n550-* 1.4 MISSING_DATE Missing Date: header\n550-* 3.0 MPI_OWN_HEADDOM_WO_DKIM mail with one of our domains in From\n550-* header but no DKIM signature found\n550--------------------------------------------------------------------------------\n550 * 05.7 Total Score DT=2s 2023-02-16 10:42:05 1pSagd-006b9M-2u Frozen (delivery error message) 2023-02-16 10:46:45 1pSagd-006b9M-2u removed by root 2023-02-16 10:46:45 1pSagd-006b9M-2u Completed 2023-02-16 10:42:05 1pSamD-006e0P-1E <= <> R=1pSagd-006b9M-2u U=Debian-exim P=local S=1533 for postmaster 2023-02-16 10:42:05 1pSamD-006e0P-1E ** POSTMASTER_ALIAS_ADDRESS <POSTMASTER_ADDRESS> P=<> R=local_user T=dovecot: message has lines too long for transport DT=0s 2023-02-16 10:42:05 1pSamD-006e0P-1E Frozen (delivery error message) 2023-02-16 10:47:02 1pSamD-006e0P-1E Message is frozen 2023-02-16 10:48:55 1pSamD-006e0P-1E removed by root 2023-02-16 10:48:55 1pSamD-006e0P-1E Completed I have bounce_return_body enabled but I'm pretty sure, the body of the message did not contain any longer lines as it was a test mail generated by me directly via SMTP with telnet. -- You are receiving this mail because: You are on the CC list for the bug. -- ## List details at https://lists.exim.org/mailman/listinfo/exim-dev Exim details at http://www.exim.org/ ##
