https://bugs.exim.org/show_bug.cgi?id=2709
--- Comment #5 from faca5 <studiof...@gmail.com> --- Log error local host: 2022-08-11 07:09:44 1oM0Rz-0004DZ-SN <= *** H=(***) [***]:51620 P=esmtpsa X=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256 A=dovecot_login:*** S=4602 id=00a101d8ad40$91dbc140$b59343c0$@*** T="***" for ***@gmail.com 2022-08-11 07:09:44 cwd=/var/spool/exim 3 args: /usr/sbin/exim -Mc 1oM0Rz-0004DZ-SN 2022-08-11 07:09:44 1oM0Rz-0004DZ-SN Sender identification U=*** D=*** S=*** 2022-08-11 07:09:44 1oM0Rz-0004DZ-SN smtp connection outbound 1660194584 1oM0Rz-0004DZ-SN *** ***@gmail.com 2022-08-11 07:09:46 smtp connection from (***) [***]:51620 closed by QUIT 2022-08-11 07:10:04 1oM0Rz-0004DZ-SN == ***@gmail.com R=dkim_lookuphost defer (-1): host lookup did not complete Log success local host: 2022-08-11 07:10:59 1oM0TD-0004GD-DR <= *** H=(***) [***]:51548 P=esmtpsa X=TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256 A=dovecot_login:*** S=4603 id=00ae01d8ad40$bee12d10$3ca38730$@*** T="***" for ***@gmail.com 2022-08-11 07:10:59 cwd=/var/spool/exim 3 args: /usr/sbin/exim -Mc 1oM0TD-0004GD-DR 2022-08-11 07:10:59 1oM0TD-0004GD-DR Sender identification U=*** D=*** S=*** 2022-08-11 07:10:59 1oM0TD-0004GD-DR smtp connection outbound 1660194659 1oM0TD-0004GD-DR *** ***@gmail.com 2022-08-11 07:11:02 smtp connection from (***) [***]:51548 closed by QUIT 2022-08-11 07:11:05 1oM0TD-0004GD-DR => ***@gmail.com R=dkim_lookuphost T=dkim_remote_smtp H=g***.google.com [***] X=TLS1.2:ECDHE-ECDSA-AES128-GCM-SHA256:128 C="250 2.0.0 OK 1660194665 j8-20020a5d4648000000b002217db8de34si9091493wrs.873 - gsmtp" 2022-08-11 07:11:06 1oM0TD-0004GD-DR Completed Log error external SMTP host: 2022-08-11 07:12:30 cwd=/ 6 args: /usr/sbin/exim -ps -bd -q60m -oP /var/spool/exim/exim-daemon.pid 2022-08-11 07:12:30 exim 4.95 daemon started: pid=16904, -q1h, listening for SMTP on port 25 (IPv6 and IPv4) port 2525 (IPv6 and IPv4) port 587 (IPv6 and IPv4) and for SMTPS on port 465 (IPv6 and IPv4) 2022-08-11 07:12:30 cwd=/var/spool/exim 2 args: /usr/sbin/exim -q 2022-08-11 07:12:30 Start queue run: pid=16908 2022-08-11 07:12:50 1oM0Rz-0004DZ-SN == ***@gmail.com R=smarthost defer (-36): host lookup for smtp.*** did not complete (DNS timeout?) 2022-08-11 07:12:50 End queue run: pid=16908 Log success external SMTP host: 2022-08-11 07:13:03 cwd=/usr/local/cpanel/whostmgr/docroot 2 args: /usr/sbin/exim -bpra 2022-08-11 07:13:09 cwd=/usr/local/cpanel/whostmgr/docroot 4 args: /usr/sbin/exim -v -M 1oM0Rz-0004DZ-SN 2022-08-11 07:13:09 1oM0Rz-0004DZ-SN [***] SSL verify error: depth=0 error=self signed certificate cert=/C=--/ST=SomeState/L=SomeCity/O=SomeOrganization/OU=SomeOrganizationalUnit/CN=98994/emailAddress=root@98994 2022-08-11 07:13:09 1oM0Rz-0004DZ-SN [***] SSL verify error: depth=0 error=certificate has expired cert=/C=--/ST=SomeState/L=SomeCity/O=SomeOrganization/OU=SomeOrganizationalUnit/CN=98994/emailAddress=root@98994 2022-08-11 07:13:09 1oM0Rz-0004DZ-SN [***] SSL verify error: certificate name mismatch: DN="/C=--/ST=SomeState/L=SomeCity/O=SomeOrganization/OU=SomeOrganizationalUnit/CN=98994/emailAddress=root@98994" H="smtp.***" 2022-08-11 07:13:09 1oM0Rz-0004DZ-SN => ***@gmail.com R=smarthost T=remote_smtp H=smtp.*** [***] X=TLS1.2:DHE-RSA-AES256-GCM-SHA384:256 C="250 OK id=1oM0V4-0006k8-OU" 2022-08-11 07:13:09 1oM0Rz-0004DZ-SN Completed How to reproduce? - Send normal email. - First - random attempt will reject - Second attempt will accept Note: Before new version it works without problems for years. This error first time appear in last 1-2 years. It is very random. Additional information: We are using latest version of WHM/cPanel. If we replay on one exact mail message it will ALWAYS reject. Is there additional problem with length or message, body, content, DKIM or something like that? This issue is related or different bug. -- 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/ ##