[Fetchmail-users] Fetchmail Random SSL Connection Failures

[Martin E. M. <mm...@ma...>]

Hi,

I am hoping for some advice on errors I am seeing with my fetchmail configuration. Until recently I had been using fetchmail under the Centos 7 distro with no problem whatsoever, but with RH decision to abandon Centos, I moved to Ubuntu 20.04 and started experiencing periodic errors. These errors are almost random and affect only one of the servers I download from, Google has not shown the same problems. From reading some online advice, I added no sslcertck and sslproto 'SSL3+' which did appear to improve the frequency and I almost thought it had eliminated the problem after a few days of no errors in daily logfile, but this is not the case. Any advice or direction very welcome.

Thanks,

Martin

Log File

-------------------------------------------------------------------------------------------

Mar 11 12:54:02 mmsys fetchmail[1667]: Unknown login or authentication error on hm...@ma...@shared103.accountservergroup.com

Mar 11 12:54:02 mmsys fetchmail[1667]: socket error while fetching from hm...@ma...@mail.martinmain.net

Mar 11 13:54:01 mmsys fetchmail[1667]: shared103.accountservergroup.com:


Mar 11 13:54:01 mmsys fetchmail[1667]: System error during SSL_connect(): handshake failed at protocol or connection level.

Mar 11 13:54:01 mmsys fetchmail[1667]: shared103.accountservergroup.com: SSL connection failed.

Mar 11 13:54:01 mmsys fetchmail[1667]: socket error while fetching from ad...@ma...@mail.martinmain.net

Mar 12 00:54:01 mmsys fetchmail[1667]: shared103.accountservergroup.com:


Mar 12 00:54:01 mmsys fetchmail[1667]: System error during SSL_connect(): handshake failed at protocol or connection level.

Mar 12 00:54:01 mmsys fetchmail[1667]: shared103.accountservergroup.com: SSL connection failed.

Mar 12 00:54:01 mmsys fetchmail[1667]: socket error while fetching from mm...@ma...@mail.martinmain.net

 
/etc/fetchmailrc

-------------------------------------------------------------------------------------------

set postmaster ad...@ma...

set no bouncemail

poll mail.martinmain.net

            proto imap

            via shared103.accountservergroup.com

        user "ad...@ma..."

            pass "<secret>"

            is ad...@ma...

            ssl

            antispam 554

            sslproto 'SSL3+'

        no sslcertck

            user "hm...@ma..."

            pass ""<secret>"

            is hm...@ma...

            ssl

            antispam 554

            sslproto 'SSL3+'

        no sslcertck

            user "mm...@ma..."

            pass ""<secret>"

            is mm...@ma...

            ssl

            antispam 554

            sslproto 'SSL3+'

        no sslcertck

poll imap.gmail.com

        proto imap

        port 993

        user "mma...@gm..."

        pass "<secret>"

        is mm...@ma...

        ssl

        antispam 554

Send bugs to fetchmail-users <mailto:fet...@li...> . When sending bugs or asking for help, please do not make up information except your password and please report the following:

1.    Your operating system. Ubuntu 20.04.4 LTS (GNU/Linux 5.4.0-104-generic x86_64)

2.    Your compiler version, if you built from source; otherwise, the name and origin of the RPM or other binary package you installed. This is fetchmail release 6.4.2+GSS+NTLM+SDPS+SSL-SSLv2-SSLv3+NLS+KRB5

3.    The name and version of the SMTP listener or MDA you are forwarding to. Postfix version 3.4.13

4.    Any command-line options you used. fetchmail -d 60 -f /etc/fetchmailrc --pidfile /var/run/fetchmail/fetchmail.pid --syslog

5.    The output of env LC_ALL=C fetchmail -V called with whatever other command-line options you used. env LC_ALL=C fetchmail -v -f /etc/fetchmailrc 

fetchmail: 6.4.2 querying mail.martinmain.net (protocol IMAP) at Sun Mar 13 08:05:39 2022: poll started

Trying to connect to 162.215.249.52/993...connected.

fetchmail: Loaded OpenSSL library 0x1010106f newer than headers 0x1010104f, trying to continue.

fetchmail: Server certificate:

fetchmail: Issuer Organization: Sectigo Limited

fetchmail: Issuer CommonName: Sectigo RSA Domain Validation Secure Server CA

fetchmail: Subject CommonName: *.accountservergroup.com

fetchmail: Subject Alternative Name: *.accountservergroup.com

fetchmail: Subject Alternative Name: accountservergroup.com

fetchmail: mail.martinmain.net key fingerprint: 68:19:3D:CF:B5:DB:82:E7:1A:F0:CC:58:D4:23:16:86

fetchmail: SSL/TLS: using protocol TLSv1.2, cipher ECDHE-RSA-AES256-GCM-SHA384, 256/256 secret/processed bits

fetchmail: IMAP< * OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE NAMESPACE AUTH=PLAIN AUTH=LOGIN] Dovecot ready.

fetchmail: IMAP> A0001 CAPABILITY

fetchmail: IMAP< * CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE NAMESPACE AUTH=PLAIN AUTH=LOGIN

fetchmail: IMAP< A0001 OK Pre-login capabilities listed, post-login capabilities have more.

fetchmail: IMAP> A0002 LOGIN "ad...@ma..." *

fetchmail: IMAP< * CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE SORT SORT=DISPLAY THREAD=REFERENCES THREAD=REFS THREAD=ORDEREDSUBJECT MULTIAPPEND URL-PARTIAL CATENATE UNSELECT CHILDREN NAMESPACE UIDPLUS LIST-EXTENDED I18NLEVEL=1 CONDSTORE QRESYNC ESEARCH ESORT SEARCHRES WITHIN CONTEXT=SEARCH LIST-STATUS BINARY MOVE SNIPPET=FUZZY NAMESPACE NOTIFY SPECIAL-USE COMPRESS=DEFLATE QUOTA

fetchmail: IMAP< A0002 OK Logged in

fetchmail: IMAP> A0003 SELECT "INBOX"

fetchmail: IMAP< * FLAGS (\Answered \Flagged \Deleted \Seen \Draft)

fetchmail: IMAP< * OK [PERMANENTFLAGS (\Answered \Flagged \Deleted \Seen \Draft \*)] Flags permitted.

fetchmail: IMAP< * 0 EXISTS

fetchmail: IMAP< * 0 RECENT

fetchmail: IMAP< * OK [UIDVALIDITY 1526871272] UIDs valid

fetchmail: IMAP< * OK [UIDNEXT 3057] Predicted next UID

fetchmail: IMAP< * OK [HIGHESTMODSEQ 140] Highest

fetchmail: IMAP< A0003 OK [READ-WRITE] Select completed (0.001 + 0.000 secs).

fetchmail: No mail for ad...@ma... at mail.martinmain.net

fetchmail: IMAP> A0004 LOGOUT

fetchmail: IMAP< * BYE Logging out

fetchmail: IMAP< A0004 OK Logout completed (0.001 + 0.000 secs).

fetchmail: 6.4.2 querying mail.martinmain.net (protocol IMAP) at Sun Mar 13 08:05:41 2022: poll completed

fetchmail: 6.4.2 querying mail.martinmain.net (protocol IMAP) at Sun Mar 13 08:05:41 2022: poll started

Trying to connect to 162.215.249.52/993...connected.

fetchmail: Loaded OpenSSL library 0x1010106f newer than headers 0x1010104f, trying to continue.

fetchmail: Server certificate:

fetchmail: Issuer Organization: Sectigo Limited

fetchmail: Issuer CommonName: Sectigo RSA Domain Validation Secure Server CA

fetchmail: Subject CommonName: *.accountservergroup.com

fetchmail: Subject Alternative Name: *.accountservergroup.com

fetchmail: Subject Alternative Name: accountservergroup.com

fetchmail: mail.martinmain.net key fingerprint: 68:19:3D:CF:B5:DB:82:E7:1A:F0:CC:58:D4:23:16:86

fetchmail: SSL/TLS: using protocol TLSv1.2, cipher ECDHE-RSA-AES256-GCM-SHA384, 256/256 secret/processed bits

fetchmail: IMAP< * OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE NAMESPACE AUTH=PLAIN AUTH=LOGIN] Dovecot ready.

fetchmail: IMAP> A0001 CAPABILITY

fetchmail: IMAP< * CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE NAMESPACE AUTH=PLAIN AUTH=LOGIN

fetchmail: IMAP< A0001 OK Pre-login capabilities listed, post-login capabilities have more.

fetchmail: IMAP> A0002 LOGIN "hm...@ma..." *

fetchmail: IMAP< * CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE SORT SORT=DISPLAY THREAD=REFERENCES THREAD=REFS THREAD=ORDEREDSUBJECT MULTIAPPEND URL-PARTIAL CATENATE UNSELECT CHILDREN NAMESPACE UIDPLUS LIST-EXTENDED I18NLEVEL=1 CONDSTORE QRESYNC ESEARCH ESORT SEARCHRES WITHIN CONTEXT=SEARCH LIST-STATUS BINARY MOVE SNIPPET=FUZZY NAMESPACE NOTIFY SPECIAL-USE COMPRESS=DEFLATE QUOTA

fetchmail: IMAP< A0002 OK Logged in

fetchmail: IMAP> A0003 SELECT "INBOX"

fetchmail: IMAP< * FLAGS (\Answered \Flagged \Deleted \Seen \Draft)

fetchmail: IMAP< * OK [PERMANENTFLAGS (\Answered \Flagged \Deleted \Seen \Draft \*)] Flags permitted.

fetchmail: IMAP< * 0 EXISTS

fetchmail: IMAP< * 0 RECENT

fetchmail: IMAP< * OK [UIDVALIDITY 1526719397] UIDs valid

fetchmail: IMAP< * OK [UIDNEXT 3046] Predicted next UID

fetchmail: IMAP< * OK [HIGHESTMODSEQ 6235] Highest

fetchmail: IMAP< A0003 OK [READ-WRITE] Select completed (0.001 + 0.000 secs).

fetchmail: No mail for hm...@ma... at mail.martinmain.net

fetchmail: IMAP> A0004 LOGOUT

fetchmail: IMAP< * BYE Logging out

fetchmail: IMAP< A0004 OK Logout completed (0.001 + 0.000 secs).

fetchmail: 6.4.2 querying mail.martinmain.net (protocol IMAP) at Sun Mar 13 08:05:43 2022: poll completed

fetchmail: 6.4.2 querying mail.martinmain.net (protocol IMAP) at Sun Mar 13 08:05:43 2022: poll started

Trying to connect to 162.215.249.52/993...connected.

fetchmail: Loaded OpenSSL library 0x1010106f newer than headers 0x1010104f, trying to continue.

fetchmail: Server certificate:

fetchmail: Issuer Organization: Sectigo Limited

fetchmail: Issuer CommonName: Sectigo RSA Domain Validation Secure Server CA

fetchmail: Subject CommonName: *.accountservergroup.com

fetchmail: Subject Alternative Name: *.accountservergroup.com

fetchmail: Subject Alternative Name: accountservergroup.com

fetchmail: mail.martinmain.net key fingerprint: 68:19:3D:CF:B5:DB:82:E7:1A:F0:CC:58:D4:23:16:86

fetchmail: SSL/TLS: using protocol TLSv1.2, cipher ECDHE-RSA-AES256-GCM-SHA384, 256/256 secret/processed bits

fetchmail: IMAP< * OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE NAMESPACE AUTH=PLAIN AUTH=LOGIN] Dovecot ready.

fetchmail: IMAP> A0001 CAPABILITY

fetchmail: IMAP< * CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE NAMESPACE AUTH=PLAIN AUTH=LOGIN

fetchmail: IMAP< A0001 OK Pre-login capabilities listed, post-login capabilities have more.

fetchmail: IMAP> A0002 LOGIN "mm...@ma..." *

fetchmail: IMAP< * CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE SORT SORT=DISPLAY THREAD=REFERENCES THREAD=REFS THREAD=ORDEREDSUBJECT MULTIAPPEND URL-PARTIAL CATENATE UNSELECT CHILDREN NAMESPACE UIDPLUS LIST-EXTENDED I18NLEVEL=1 CONDSTORE QRESYNC ESEARCH ESORT SEARCHRES WITHIN CONTEXT=SEARCH LIST-STATUS BINARY MOVE SNIPPET=FUZZY NAMESPACE NOTIFY SPECIAL-USE COMPRESS=DEFLATE QUOTA

fetchmail: IMAP< A0002 OK Logged in

fetchmail: IMAP> A0003 SELECT "INBOX"

fetchmail: IMAP< * FLAGS (\Answered \Flagged \Deleted \Seen \Draft $forwarded)

fetchmail: IMAP< * OK [PERMANENTFLAGS (\Answered \Flagged \Deleted \Seen \Draft $forwarded \*)] Flags permitted.

fetchmail: IMAP< * 0 EXISTS

fetchmail: IMAP< * 0 RECENT

fetchmail: IMAP< * OK [UIDVALIDITY 1526716986] UIDs valid

fetchmail: IMAP< * OK [UIDNEXT 34698] Predicted next UID

fetchmail: IMAP< * OK [HIGHESTMODSEQ 68940] Highest

fetchmail: IMAP< A0003 OK [READ-WRITE] Select completed (0.001 + 0.000 secs).

fetchmail: No mail for mm...@ma... at mail.martinmain.net

fetchmail: IMAP> A0004 LOGOUT

fetchmail: IMAP< * BYE Logging out

fetchmail: IMAP< A0004 OK Logout completed (0.001 + 0.000 secs).

fetchmail: 6.4.2 querying mail.martinmain.net (protocol IMAP) at Sun Mar 13 08:05:45 2022: poll completed

fetchmail: 6.4.2 querying imap.gmail.com (protocol IMAP) at Sun Mar 13 08:05:45 2022: poll started

Trying to connect to 108.177.15.109/993...connected.

fetchmail: Loaded OpenSSL library 0x1010106f newer than headers 0x1010104f, trying to continue.

fetchmail: Server certificate:

fetchmail: Issuer Organization: Google Trust Services LLC

fetchmail: Issuer CommonName: GTS CA 1C3

fetchmail: Subject CommonName: imap.gmail.com

fetchmail: Subject Alternative Name: imap.gmail.com

fetchmail: imap.gmail.com key fingerprint: 7B:9E:F8:D2:3B:5D:E0:D7:75:ED:AA:84:3A:61:17:E3

fetchmail: SSL/TLS: using protocol TLSv1.3, cipher TLS_AES_256_GCM_SHA384, 256/256 secret/processed bits

fetchmail: IMAP< * OK Gimap ready for requests from 94.201.121.136 b18mb538896304wrj

fetchmail: IMAP> A0001 CAPABILITY

fetchmail: IMAP< * CAPABILITY IMAP4rev1 UNSELECT IDLE NAMESPACE QUOTA ID XLIST CHILDREN X-GM-EXT-1 XYZZY SASL-IR AUTH=XOAUTH2 AUTH=PLAIN AUTH=PLAIN-CLIENTTOKEN AUTH=OAUTHBEARER AUTH=XOAUTH

fetchmail: IMAP< A0001 OK Thats all she wrote! b18mb538896304wrj

fetchmail: IMAP> A0002 LOGIN "mma...@gm..." *

fetchmail: IMAP< * CAPABILITY IMAP4rev1 UNSELECT IDLE NAMESPACE QUOTA ID XLIST CHILDREN X-GM-EXT-1 UIDPLUS COMPRESS=DEFLATE ENABLE MOVE CONDSTORE ESEARCH UTF8=ACCEPT LIST-EXTENDED LIST-STATUS LITERAL- SPECIAL-USE APPENDLIMIT=35651584

fetchmail: IMAP< A0002 OK mma...@gm... authenticated (Success)

fetchmail: IMAP> A0003 SELECT "INBOX"

fetchmail: IMAP< * FLAGS (\Answered \Flagged \Draft \Deleted \Seen $NotPhishing $Phishing)

fetchmail: IMAP< * OK [PERMANENTFLAGS (\Answered \Flagged \Draft \Deleted \Seen $NotPhishing $Phishing \*)] Flags permitted.

fetchmail: IMAP< * OK [UIDVALIDITY 1] UIDs valid.

fetchmail: IMAP< * 0 EXISTS

fetchmail: IMAP< * 0 RECENT

fetchmail: IMAP< * OK [UIDNEXT 1800] Predicted next UID.

fetchmail: IMAP< * OK [HIGHESTMODSEQ 357153]

fetchmail: IMAP< A0003 OK [READ-WRITE] INBOX selected. (Success)

fetchmail: No mail for mma...@gm... at imap.gmail.com

fetchmail: IMAP> A0004 LOGOUT

fetchmail: IMAP< * BYE LOGOUT Requested

fetchmail: IMAP< A0004 OK 73 good day (Success)

fetchmail: 6.4.2 querying imap.gmail.com (protocol IMAP) at Sun Mar 13 08:05:47 2022: poll completed

fetchmail: normal termination, status 1

 
1.	The output of env LC_ALL=C fetchmail --nodetach -vvv --nosyslog with whatever other command-line options you use routinely. env LC_ALL=C fetchmail --nodetach -vvv --nosyslog -f /etc/fetchmailrc

It is very important that the transcript include your POP/IMAP server's greeting line, so I can identify it in case of server problems. This transcript will not reveal your passwords, which are specially masked out precisely so transcripts can be passed around.

Old UID list from mail.martinmain.net:

 <empty>

 
Old UID list from mail.martinmain.net:

 <empty>

 
Old UID list from mail.martinmain.net:

 <empty>

 
Old UID list from imap.gmail.com:

 <empty>

 
Scratch list of UIDs:

 <empty>

 
fetchmail: 6.4.2 querying mail.martinmain.net (protocol IMAP) at Sun Mar 13 08:15:17 2022: poll started

Trying to connect to 162.215.249.52/993...connected.

fetchmail: Loaded OpenSSL library 0x1010106f newer than headers 0x1010104f, trying to continue.

fetchmail: SSL verify callback depth 2: preverify_ok == 1, err = 0, ok

fetchmail: Certificate chain, from root to peer, starting at depth 2:

fetchmail: Issuer Organization: The USERTRUST Network

fetchmail: Issuer CommonName: USERTrust RSA Certification Authority

fetchmail: Subject CommonName: USERTrust RSA Certification Authority

fetchmail: SSL verify callback depth 1: preverify_ok == 1, err = 0, ok

fetchmail: Certificate at depth 1:

fetchmail: Issuer Organization: The USERTRUST Network

fetchmail: Issuer CommonName: USERTrust RSA Certification Authority

fetchmail: Subject CommonName: Sectigo RSA Domain Validation Secure Server CA

fetchmail: SSL verify callback depth 0: preverify_ok == 1, err = 0, ok

fetchmail: Server certificate:

fetchmail: Issuer Organization: Sectigo Limited

fetchmail: Issuer CommonName: Sectigo RSA Domain Validation Secure Server CA

fetchmail: Subject CommonName: *.accountservergroup.com

fetchmail: Subject Alternative Name: *.accountservergroup.com

fetchmail: Subject Alternative Name: accountservergroup.com

fetchmail: mail.martinmain.net key fingerprint: 68:19:3D:CF:B5:DB:82:E7:1A:F0:CC:58:D4:23:16:86

fetchmail: SSL/TLS: using protocol TLSv1.2, cipher ECDHE-RSA-AES256-GCM-SHA384, 256/256 secret/processed bits

fetchmail: IMAP< * OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE NAMESPACE AUTH=PLAIN AUTH=LOGIN] Dovecot ready.

fetchmail: IMAP> A0001 CAPABILITY

fetchmail: IMAP< * CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE NAMESPACE AUTH=PLAIN AUTH=LOGIN

fetchmail: IMAP< A0001 OK Pre-login capabilities listed, post-login capabilities have more.

fetchmail: Protocol identified as IMAP4 rev 1

fetchmail: GSSAPI error gss_inquire_cred: Unspecified GSS failure.  Minor code may provide more information

fetchmail: GSSAPI error gss_inquire_cred: No Kerberos credentials available (default cache: FILE:/tmp/krb5cc_0)

fetchmail: No suitable GSSAPI credentials found. Skipping GSSAPI authentication.

fetchmail: If you want to use GSSAPI, you need credentials first, possibly from kinit.

fetchmail: IMAP> A0002 LOGIN "ad...@ma..." *

fetchmail: IMAP< * CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE SORT SORT=DISPLAY THREAD=REFERENCES THREAD=REFS THREAD=ORDEREDSUBJECT MULTIAPPEND URL-PARTIAL CATENATE UNSELECT CHILDREN NAMESPACE UIDPLUS LIST-EXTENDED I18NLEVEL=1 CONDSTORE QRESYNC ESEARCH ESORT SEARCHRES WITHIN CONTEXT=SEARCH LIST-STATUS BINARY MOVE SNIPPET=FUZZY NAMESPACE NOTIFY SPECIAL-USE COMPRESS=DEFLATE QUOTA

fetchmail: IMAP< A0002 OK Logged in

fetchmail: selecting or re-polling default folder

fetchmail: IMAP> A0003 SELECT "INBOX"

fetchmail: IMAP< * FLAGS (\Answered \Flagged \Deleted \Seen \Draft)

fetchmail: IMAP< * OK [PERMANENTFLAGS (\Answered \Flagged \Deleted \Seen \Draft \*)] Flags permitted.

fetchmail: IMAP< * 0 EXISTS

fetchmail: IMAP< * 0 RECENT

fetchmail: IMAP< * OK [UIDVALIDITY 1526871272] UIDs valid

fetchmail: IMAP< * OK [UIDNEXT 3057] Predicted next UID

fetchmail: IMAP< * OK [HIGHESTMODSEQ 140] Highest

fetchmail: IMAP< A0003 OK [READ-WRITE] Select completed (0.001 + 0.000 secs).

fetchmail: 0 messages waiting after first poll

fetchmail: No mail for ad...@ma... at mail.martinmain.net

fetchmail: IMAP> A0004 LOGOUT

fetchmail: IMAP< * BYE Logging out

fetchmail: IMAP< A0004 OK Logout completed (0.001 + 0.000 secs).

fetchmail: 6.4.2 querying mail.martinmain.net (protocol IMAP) at Sun Mar 13 08:15:19 2022: poll completed

New UID list from mail.martinmain.net:

 <empty>

fetchmail: not swapping UID lists, no UIDs seen this query

fetchmail: Query status=1 (NOMAIL)

fetchmail: 6.4.2 querying mail.martinmain.net (protocol IMAP) at Sun Mar 13 08:15:19 2022: poll started

Trying to connect to 162.215.249.52/993...connected.

fetchmail: Loaded OpenSSL library 0x1010106f newer than headers 0x1010104f, trying to continue.

fetchmail: SSL verify callback depth 2: preverify_ok == 1, err = 0, ok

fetchmail: Certificate chain, from root to peer, starting at depth 2:

fetchmail: Issuer Organization: The USERTRUST Network

fetchmail: Issuer CommonName: USERTrust RSA Certification Authority

fetchmail: Subject CommonName: USERTrust RSA Certification Authority

fetchmail: SSL verify callback depth 1: preverify_ok == 1, err = 0, ok

fetchmail: Certificate at depth 1:

fetchmail: Issuer Organization: The USERTRUST Network

fetchmail: Issuer CommonName: USERTrust RSA Certification Authority

fetchmail: Subject CommonName: Sectigo RSA Domain Validation Secure Server CA

fetchmail: SSL verify callback depth 0: preverify_ok == 1, err = 0, ok

fetchmail: Server certificate:

fetchmail: Issuer Organization: Sectigo Limited

fetchmail: Issuer CommonName: Sectigo RSA Domain Validation Secure Server CA

fetchmail: Subject CommonName: *.accountservergroup.com

fetchmail: Subject Alternative Name: *.accountservergroup.com

fetchmail: Subject Alternative Name: accountservergroup.com

fetchmail: mail.martinmain.net key fingerprint: 68:19:3D:CF:B5:DB:82:E7:1A:F0:CC:58:D4:23:16:86

fetchmail: SSL/TLS: using protocol TLSv1.2, cipher ECDHE-RSA-AES256-GCM-SHA384, 256/256 secret/processed bits

fetchmail: IMAP< * OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE NAMESPACE AUTH=PLAIN AUTH=LOGIN] Dovecot ready.

fetchmail: IMAP> A0001 CAPABILITY

fetchmail: IMAP< * CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE NAMESPACE AUTH=PLAIN AUTH=LOGIN

fetchmail: IMAP< A0001 OK Pre-login capabilities listed, post-login capabilities have more.

fetchmail: Protocol identified as IMAP4 rev 1

fetchmail: GSSAPI error gss_inquire_cred: Unspecified GSS failure.  Minor code may provide more information

fetchmail: GSSAPI error gss_inquire_cred: No Kerberos credentials available (default cache: FILE:/tmp/krb5cc_0)

fetchmail: No suitable GSSAPI credentials found. Skipping GSSAPI authentication.

fetchmail: If you want to use GSSAPI, you need credentials first, possibly from kinit.

fetchmail: IMAP> A0002 LOGIN "hm...@ma..." *

fetchmail: IMAP< * CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE SORT SORT=DISPLAY THREAD=REFERENCES THREAD=REFS THREAD=ORDEREDSUBJECT MULTIAPPEND URL-PARTIAL CATENATE UNSELECT CHILDREN NAMESPACE UIDPLUS LIST-EXTENDED I18NLEVEL=1 CONDSTORE QRESYNC ESEARCH ESORT SEARCHRES WITHIN CONTEXT=SEARCH LIST-STATUS BINARY MOVE SNIPPET=FUZZY NAMESPACE NOTIFY SPECIAL-USE COMPRESS=DEFLATE QUOTA

fetchmail: IMAP< A0002 OK Logged in

fetchmail: selecting or re-polling default folder

fetchmail: IMAP> A0003 SELECT "INBOX"

fetchmail: IMAP< * FLAGS (\Answered \Flagged \Deleted \Seen \Draft)

fetchmail: IMAP< * OK [PERMANENTFLAGS (\Answered \Flagged \Deleted \Seen \Draft \*)] Flags permitted.

fetchmail: IMAP< * 0 EXISTS

fetchmail: IMAP< * 0 RECENT

fetchmail: IMAP< * OK [UIDVALIDITY 1526719397] UIDs valid

fetchmail: IMAP< * OK [UIDNEXT 3046] Predicted next UID

fetchmail: IMAP< * OK [HIGHESTMODSEQ 6235] Highest

fetchmail: IMAP< A0003 OK [READ-WRITE] Select completed (0.001 + 0.000 secs).

fetchmail: 0 messages waiting after first poll

fetchmail: No mail for hm...@ma... at mail.martinmain.net

fetchmail: IMAP> A0004 LOGOUT

fetchmail: IMAP< * BYE Logging out

fetchmail: IMAP< A0004 OK Logout completed (0.001 + 0.000 secs).

fetchmail: 6.4.2 querying mail.martinmain.net (protocol IMAP) at Sun Mar 13 08:15:21 2022: poll completed

New UID list from mail.martinmain.net:

 <empty>

fetchmail: not swapping UID lists, no UIDs seen this query

fetchmail: Query status=1 (NOMAIL)

fetchmail: 6.4.2 querying mail.martinmain.net (protocol IMAP) at Sun Mar 13 08:15:21 2022: poll started

Trying to connect to 162.215.249.52/993...connected.

fetchmail: Loaded OpenSSL library 0x1010106f newer than headers 0x1010104f, trying to continue.

fetchmail: SSL verify callback depth 2: preverify_ok == 1, err = 0, ok

fetchmail: Certificate chain, from root to peer, starting at depth 2:

fetchmail: Issuer Organization: The USERTRUST Network

fetchmail: Issuer CommonName: USERTrust RSA Certification Authority

fetchmail: Subject CommonName: USERTrust RSA Certification Authority

fetchmail: SSL verify callback depth 1: preverify_ok == 1, err = 0, ok

fetchmail: Certificate at depth 1:

fetchmail: Issuer Organization: The USERTRUST Network

fetchmail: Issuer CommonName: USERTrust RSA Certification Authority

fetchmail: Subject CommonName: Sectigo RSA Domain Validation Secure Server CA

fetchmail: SSL verify callback depth 0: preverify_ok == 1, err = 0, ok

fetchmail: Server certificate:

fetchmail: Issuer Organization: Sectigo Limited

fetchmail: Issuer CommonName: Sectigo RSA Domain Validation Secure Server CA

fetchmail: Subject CommonName: *.accountservergroup.com

fetchmail: Subject Alternative Name: *.accountservergroup.com

fetchmail: Subject Alternative Name: accountservergroup.com

fetchmail: mail.martinmain.net key fingerprint: 68:19:3D:CF:B5:DB:82:E7:1A:F0:CC:58:D4:23:16:86

fetchmail: SSL/TLS: using protocol TLSv1.2, cipher ECDHE-RSA-AES256-GCM-SHA384, 256/256 secret/processed bits

fetchmail: IMAP< * OK [CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE NAMESPACE AUTH=PLAIN AUTH=LOGIN] Dovecot ready.

fetchmail: IMAP> A0001 CAPABILITY

fetchmail: IMAP< * CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE NAMESPACE AUTH=PLAIN AUTH=LOGIN

fetchmail: IMAP< A0001 OK Pre-login capabilities listed, post-login capabilities have more.

fetchmail: Protocol identified as IMAP4 rev 1

fetchmail: GSSAPI error gss_inquire_cred: Unspecified GSS failure.  Minor code may provide more information

fetchmail: GSSAPI error gss_inquire_cred: No Kerberos credentials available (default cache: FILE:/tmp/krb5cc_0)

fetchmail: No suitable GSSAPI credentials found. Skipping GSSAPI authentication.

fetchmail: If you want to use GSSAPI, you need credentials first, possibly from kinit.

fetchmail: IMAP> A0002 LOGIN "mm...@ma..." *

fetchmail: IMAP< * CAPABILITY IMAP4rev1 LITERAL+ SASL-IR LOGIN-REFERRALS ID ENABLE IDLE SORT SORT=DISPLAY THREAD=REFERENCES THREAD=REFS THREAD=ORDEREDSUBJECT MULTIAPPEND URL-PARTIAL CATENATE UNSELECT CHILDREN NAMESPACE UIDPLUS LIST-EXTENDED I18NLEVEL=1 CONDSTORE QRESYNC ESEARCH ESORT SEARCHRES WITHIN CONTEXT=SEARCH LIST-STATUS BINARY MOVE SNIPPET=FUZZY NAMESPACE NOTIFY SPECIAL-USE COMPRESS=DEFLATE QUOTA

fetchmail: IMAP< A0002 OK Logged in

fetchmail: selecting or re-polling default folder

fetchmail: IMAP> A0003 SELECT "INBOX"

fetchmail: IMAP< * FLAGS (\Answered \Flagged \Deleted \Seen \Draft $forwarded)

fetchmail: IMAP< * OK [PERMANENTFLAGS (\Answered \Flagged \Deleted \Seen \Draft $forwarded \*)] Flags permitted.

fetchmail: IMAP< * 0 EXISTS

fetchmail: IMAP< * 0 RECENT

fetchmail: IMAP< * OK [UIDVALIDITY 1526716986] UIDs valid

fetchmail: IMAP< * OK [UIDNEXT 34698] Predicted next UID

fetchmail: IMAP< * OK [HIGHESTMODSEQ 68940] Highest

fetchmail: IMAP< A0003 OK [READ-WRITE] Select completed (0.001 + 0.000 secs).

fetchmail: 0 messages waiting after first poll

fetchmail: No mail for mm...@ma... at mail.martinmain.net

fetchmail: IMAP> A0004 LOGOUT

fetchmail: IMAP< * BYE Logging out

fetchmail: IMAP< A0004 OK Logout completed (0.001 + 0.000 secs).

fetchmail: 6.4.2 querying mail.martinmain.net (protocol IMAP) at Sun Mar 13 08:15:23 2022: poll completed

New UID list from mail.martinmain.net:

 <empty>

fetchmail: not swapping UID lists, no UIDs seen this query

fetchmail: Query status=1 (NOMAIL)

fetchmail: 6.4.2 querying imap.gmail.com (protocol IMAP) at Sun Mar 13 08:15:23 2022: poll started

Trying to connect to 108.177.15.109/993...connected.

fetchmail: Loaded OpenSSL library 0x1010106f newer than headers 0x1010104f, trying to continue.

fetchmail: SSL verify callback depth 2: preverify_ok == 1, err = 0, ok

fetchmail: Certificate chain, from root to peer, starting at depth 2:

fetchmail: Issuer Organization: Google Trust Services LLC

fetchmail: Issuer CommonName: GTS Root R1

fetchmail: Subject CommonName: GTS Root R1

fetchmail: SSL verify callback depth 1: preverify_ok == 1, err = 0, ok

fetchmail: Certificate at depth 1:

fetchmail: Issuer Organization: Google Trust Services LLC

fetchmail: Issuer CommonName: GTS Root R1

fetchmail: Subject CommonName: GTS CA 1C3

fetchmail: SSL verify callback depth 0: preverify_ok == 1, err = 0, ok

fetchmail: Server certificate:

fetchmail: Issuer Organization: Google Trust Services LLC

fetchmail: Issuer CommonName: GTS CA 1C3

fetchmail: Subject CommonName: imap.gmail.com

fetchmail: Subject Alternative Name: imap.gmail.com

fetchmail: imap.gmail.com key fingerprint: 7B:9E:F8:D2:3B:5D:E0:D7:75:ED:AA:84:3A:61:17:E3

fetchmail: SSL/TLS: using protocol TLSv1.3, cipher TLS_AES_256_GCM_SHA384, 256/256 secret/processed bits

fetchmail: IMAP< * OK Gimap ready for requests from 94.201.121.136 t16mb58749193wrr

fetchmail: IMAP> A0001 CAPABILITY

fetchmail: IMAP< * CAPABILITY IMAP4rev1 UNSELECT IDLE NAMESPACE QUOTA ID XLIST CHILDREN X-GM-EXT-1 XYZZY SASL-IR AUTH=XOAUTH2 AUTH=PLAIN AUTH=PLAIN-CLIENTTOKEN AUTH=OAUTHBEARER AUTH=XOAUTH

fetchmail: IMAP< A0001 OK Thats all she wrote! t16mb58749193wrr

fetchmail: Protocol identified as IMAP4 rev 1

fetchmail: GSSAPI error gss_inquire_cred: Unspecified GSS failure.  Minor code may provide more information

fetchmail: GSSAPI error gss_inquire_cred: No Kerberos credentials available (default cache: FILE:/tmp/krb5cc_0)

fetchmail: No suitable GSSAPI credentials found. Skipping GSSAPI authentication.

fetchmail: If you want to use GSSAPI, you need credentials first, possibly from kinit.

fetchmail: IMAP> A0002 LOGIN "mma...@gm..." *

fetchmail: IMAP< * CAPABILITY IMAP4rev1 UNSELECT IDLE NAMESPACE QUOTA ID XLIST CHILDREN X-GM-EXT-1 UIDPLUS COMPRESS=DEFLATE ENABLE MOVE CONDSTORE ESEARCH UTF8=ACCEPT LIST-EXTENDED LIST-STATUS LITERAL- SPECIAL-USE APPENDLIMIT=35651584

fetchmail: IMAP< A0002 OK mma...@gm... authenticated (Success)

fetchmail: selecting or re-polling default folder

fetchmail: IMAP> A0003 SELECT "INBOX"

fetchmail: IMAP< * FLAGS (\Answered \Flagged \Draft \Deleted \Seen $NotPhishing $Phishing)

fetchmail: IMAP< * OK [PERMANENTFLAGS (\Answered \Flagged \Draft \Deleted \Seen $NotPhishing $Phishing \*)] Flags permitted.

fetchmail: IMAP< * OK [UIDVALIDITY 1] UIDs valid.

fetchmail: IMAP< * 0 EXISTS

fetchmail: IMAP< * 0 RECENT

fetchmail: IMAP< * OK [UIDNEXT 1800] Predicted next UID.

fetchmail: IMAP< * OK [HIGHESTMODSEQ 357153]

fetchmail: IMAP< A0003 OK [READ-WRITE] INBOX selected. (Success)

fetchmail: 0 messages waiting after first poll

fetchmail: No mail for mma...@gm... at imap.gmail.com

fetchmail: IMAP> A0004 LOGOUT

fetchmail: IMAP< * BYE LOGOUT Requested

fetchmail: IMAP< A0004 OK 73 good day (Success)

fetchmail: 6.4.2 querying imap.gmail.com (protocol IMAP) at Sun Mar 13 08:15:24 2022: poll completed

New UID list from imap.gmail.com:

 <empty>

fetchmail: not swapping UID lists, no UIDs seen this query

fetchmail: Query status=1 (NOMAIL)

fetchmail: normal termination, status 1