Here is imapsync 2.314 /opt/homebrew/Cellar/imapsync/2.314_1/libexec/bin/imapsync on host Humperdoos-Mac-mini.local, a darwin system with 1.2/24.0 free GiB of RAM, 94.31% used by processes. with Perl 5.34.1 and Mail::IMAPClient 3.43 Transfer started at Friday 07 August 2026-08-07 18:29:29 +0700 +07 PID is 26036 my PPID is 24274 Log file is LOG_imapsync/imtip@advmfr.net_014.log ( to change it, use --logfile path ; or use --nolog to turn off logging ) Load is 2.89 2.19 1.97 on 10 cores Real user id is humperdoo (uid 501) Effective user id is humperdoo (euid 501) $RCSfile: imapsync,v $ $Revision: 2.314 $ $Date: 2025/09/23 16:55:17 $ Command line used, run by /usr/bin/perl5.34: /opt/homebrew/Cellar/imapsync/2.314_1/libexec/bin/imapsync --host1 162.241.219.218 --user1 imtip@advmfr.net --passfile1 /var/folders/jm/8ynlmmb14pg_srb04g1384kw0000gn/T/imapsync-bulk-qqc3b7d5/p1 --host2 arome.o2switch.net --user2 imtip@advmfr.net --passfile2 /var/folders/jm/8ynlmmb14pg_srb04g1384kw0000gn/T/imapsync-bulk-qqc3b7d5/p2 --logdir LOG_imapsync --logfile imtip@advmfr.net_014.log --pidfile /var/folders/jm/8ynlmmb14pg_srb04g1384kw0000gn/T/imapsync-bulk-qqc3b7d5/imapsync.pid --automap Current directory is /Users/humperdoo/Github/Internal Tool/tools/imapsync-bulk Temp directory is /Users/humperdoo/tmp ( to change it use --tmpdir dirpath ) Creating temp directory /Users/humperdoo/tmp kill -QUIT 26036 # special behavior: call to sub catch_exit kill -TERM 26036 # special behavior: call to sub catch_exit kill -INT 26036 # special behavior: call to sub catch_reconnect kill -HUP 26036 # special behavior: call to sub catch_print kill -USR1 26036 # special behavior: call to sub toggle_sleep Logging to a logfile by default. To turn off logging, use --nolog Directory LOG_imapsync is writable and readable and gointoable. Good. File /var/folders/jm/8ynlmmb14pg_srb04g1384kw0000gn/T/imapsync-bulk-qqc3b7d5/imapsync.pid does not exist PID file is /var/folders/jm/8ynlmmb14pg_srb04g1384kw0000gn/T/imapsync-bulk-qqc3b7d5/imapsync.pid ( to change it, use --pidfile filepath ; to avoid it use --pidfile "" ) Writing my PID 26036 in /var/folders/jm/8ynlmmb14pg_srb04g1384kw0000gn/T/imapsync-bulk-qqc3b7d5/imapsync.pid Writing also my logfile name in /var/folders/jm/8ynlmmb14pg_srb04g1384kw0000gn/T/imapsync-bulk-qqc3b7d5/imapsync.pid : LOG_imapsync/imtip@advmfr.net_014.log Modules version list ( use --no-modulesversion to turn off printing this Perl modules list ): Authen::NTLM 1.09 CGI 4.48 Compress::Zlib 2.102 Crypt::OpenSSL::RSA 0.31 Digest::HMAC_MD5 1.01 Digest::HMAC_SHA1 1.03 Digest::MD5 2.58 Digest::SHA 6.02 Encode 3.0801 Encode::IMAPUTF7 1.07 File::Copy::Recursive 0.45 File::Spec 3.80 Getopt::Long 2.52 HTML::Entities 3.69 IO::Socket 1.46 IO::Socket::INET 1.46 IO::Socket::INET6 2.72 IO::Socket::IP 0.43 IO::Socket::SSL 2.068 IO::Tee 0.65 JSON 4.10 JSON::WebToken 0.10 LWP 6.44 MIME::Base64 3.16 Mail::IMAPClient 3.43 Net::Ping 2.74 Net::SSLeay 1.88 Term::ReadKey 2.38 Test::MockObject 1.20200122 Time::HiRes 1.9767 Unicode::String 2.10 Info: will resync flags for already transferred messages. Use --noresyncflags to not resync flags. Host1: probing ssl on port 993 ( use --nosslcheck to avoid this ssl probe ) Probing imap ssl on host 162.241.219.218 port 993, got banner: * OK [CAPABILITY IMAP4rev1 LOGIN-REFERRALS ID ENABLE IDLE SASL-IR LITERAL+ AUTH=PLAIN AUTH=LOGIN] Dovecot ready. Host1: sslcheck detected open ssl port 993 so turning ssl on (use --nossl1 --notls1 to turn off SSL and TLS wizardry) Host2: probing ssl on port 993 ( use --nosslcheck to avoid this ssl probe ) Probing imap ssl on host arome.o2switch.net port 993, got banner: * OK [CAPABILITY IMAP4rev1 LOGIN-REFERRALS ID ENABLE IDLE SASL-IR LITERAL+ AUTH=PLAIN AUTH=LOGIN] Dovecot ready. Host2: sslcheck detected open ssl port 993 so turning ssl on (use --nossl2 --notls2 to turn off SSL and TLS wizardry) SSL debug mode level is --debugssl 1 (can be set from 0 meaning no debug to 4 meaning max debug) Host1: SSL default mode is like --sslargs1 "SSL_verify_mode=0", meaning for host1 SSL_VERIFY_NONE, ie, do not check the server certificate. Host1: Use --sslargs1 SSL_verify_mode=1 to have SSL_VERIFY_PEER, ie, check the server certificate. of host1 Host2: SSL default mode is like --sslargs2 "SSL_verify_mode=0", meaning for host2 SSL_VERIFY_NONE, ie, do not check the server certificate. Host2: Use --sslargs2 SSL_verify_mode=1 to have SSL_VERIFY_PEER, ie, check the server certificate. of host2 Info: turned ON syncinternaldates, will set the internal dates (arrival dates) on host2 same as host1. Host1: will try to use LOGIN authentication on host1 Host2: will try to use LOGIN authentication on host2 Host1: imap connection timeout is 120 seconds Host2: imap connection timeout is 120 seconds Host1: imap connection keepalive is on on host1. Use --nokeepalive1 to disable it. Host2: imap connection keepalive is on on host2. Use --nokeepalive2 to disable it. Host1: IMAP server [162.241.219.218] port [993] user [imtip@advmfr.net] Host2: IMAP server [arome.o2switch.net] port [993] user [imtip@advmfr.net] Host1: connecting and login on host1 [162.241.219.218] port [993] with user [imtip@advmfr.net] DEBUG: .../IO/Socket/SSL.pm:1177: global error: Undefined SSL object DEBUG: .../IO/Socket/SSL.pm:1177: global error: Undefined SSL object Host1 IP address: 162.241.219.218 Local IP address: 192.168.1.36 Host1 banner: * OK [CAPABILITY IMAP4rev1 LOGIN-REFERRALS ID ENABLE IDLE SASL-IR LITERAL+ AUTH=PLAIN AUTH=LOGIN] Dovecot ready. Host1 capability before authentication: IMAP4rev1 LOGIN-REFERRALS ID ENABLE IDLE SASL-IR LITERAL+ AUTH=PLAIN AUTH=LOGIN AUTH Host1: 162.241.219.218 says it has CAPABILITY for AUTHENTICATE LOGIN Host1: success login on [162.241.219.218] with user [imtip@advmfr.net] auth [LOGIN] or [LOGIN] Host2: connecting and login on host2 [arome.o2switch.net] port [993] with user [imtip@advmfr.net] DEBUG: .../IO/Socket/SSL.pm:1177: global error: Undefined SSL object DEBUG: .../IO/Socket/SSL.pm:1177: global error: Undefined SSL object Host2 IP address: 109.234.162.168 Local IP address: 192.168.1.36 Host2 banner: * OK [CAPABILITY IMAP4rev1 LOGIN-REFERRALS ID ENABLE IDLE SASL-IR LITERAL+ AUTH=PLAIN AUTH=LOGIN] Dovecot ready. Host2 capability before authentication: IMAP4rev1 LOGIN-REFERRALS ID ENABLE IDLE SASL-IR LITERAL+ AUTH=PLAIN AUTH=LOGIN AUTH Host2: arome.o2switch.net says it has CAPABILITY for AUTHENTICATE LOGIN Host2: success login on [arome.o2switch.net] with user [imtip@advmfr.net] auth [LOGIN] or [LOGIN] Host1: state Authenticated Host2: state Authenticated Host1 capability once authenticated: IMAP4rev1 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 REPLACE SNIPPET=FUZZY PREVIEW=FUZZY PREVIEW SPECIAL-USE STATUS=SIZE SAVEDATE COMPRESS=DEFLATE INPROGRESS NOTIFY LITERAL+ QUOTA THREAD I18NLEVEL CONTEXT SNIPPET PREVIEW STATUS COMPRESS Host2 capability once authenticated: IMAP4rev1 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 REPLACE SNIPPET=FUZZY PREVIEW=FUZZY PREVIEW SPECIAL-USE STATUS=SIZE SAVEDATE COMPRESS=DEFLATE INPROGRESS NOTIFY LITERAL+ QUOTA THREAD I18NLEVEL CONTEXT SNIPPET PREVIEW STATUS COMPRESS Host1: found ID capability. Sending/receiving ID, presented in raw IMAP for now. In order to avoid sending/receiving ID, use option --noid Sending: 4 ID ("name" "imapsync" "version" "2.314" "os" "darwin" "vendor" "Gilles LAMIRAL" "support-url" "https://imapsync.lamiral.info/" "date" "23-Sep-2025 16:55:17 +0000" "side" "host1") Sent 182 bytes Read: * ID ("name" "Dovecot") 4 OK ID completed (0.001 + 0.000 secs). Host2: found ID capability. Sending/receiving ID, presented in raw IMAP for now. In order to avoid sending/receiving ID, use option --noid Sending: 4 ID ("name" "imapsync" "version" "2.314" "os" "darwin" "vendor" "Gilles LAMIRAL" "support-url" "https://imapsync.lamiral.info/" "date" "23-Sep-2025 16:55:17 +0000" "side" "host2") Sent 182 bytes Read: * ID ("name" "Dovecot") 4 OK ID completed (0.001 + 0.000 secs). Host2: QUOTA capability found, presented in raw IMAP on next lines Sending: 5 GETQUOTAROOT INBOX Sent 22 bytes Read: 5 OK No quota (0.001 + 0.000 secs). Host2: Quota current storage is 0 bytes. Limit is 0 bytes. So 0 % full Host1: Compression is off. Use --compress1 to allow compression on host1 Host2: Compression is off. Use --compress2 to allow compression on host2 Compression often generates annoying errors, especially with SSL connexions, Gmail, Office365. So, avoid it. Host1: found 10 folders. Host2: found 10 folders. Host1: guessing separator from folder listing: [.] Host1: separator given by NAMESPACE: [.] Host2: guessing separator from folder listing: [.] Host2: separator given by NAMESPACE: [.] Host1: guessing prefix from folder listing: [INBOX.] Host1: prefix given by NAMESPACE: [INBOX.] Host2: guessing prefix from folder listing: [INBOX.] Host2: prefix given by NAMESPACE: [INBOX.] Host1: separator and prefix: [.][INBOX.] Host2: separator and prefix: [.][INBOX.] Looking at INBOX or Inbox on both sides and deciding of the mapping to apply. Use --nofixInboxINBOX to avoid this behavior. INBOX INBOX on both sides so no mapping applied. Including all folders found by default. Use --subscribed or --folder or --folderrec or --include to select specific folders. Use --exclude to unselect specific folders. Host1: Checking wanted folders exist. Use --nocheckfoldersexist to avoid this check (shared of public namespace targeted). Host1: Checking wanted folders are selectable. Use --nocheckselectable to avoid this check. Turned on automapping folders ( use --noautomap to turn off automapping ) Host1: special INBOX.spam = \Junk Host1: special INBOX.Archive = \Archive Host1: special INBOX.Sent Messages = \Sent Host1: special INBOX.Trash = \Trash Host1: special INBOX.Drafts = \Drafts Host1: special INBOX.Sent = \Sent already assigned to INBOX.Sent Messages Host2: special INBOX.Sent Messages = \Sent Host2: special INBOX.Archive = \Archive Host2: special INBOX.Drafts = \Drafts Host2: special INBOX.Sent = \Sent already assigned to INBOX.Sent Messages Host2: special INBOX.spam = \Junk Host2: special INBOX.Trash = \Trash Host1: INBOX.Sent Messages not \Sent because set to INBOX.Sent Host1: INBOX.Trash not \Trash because set to INBOX.Deleted Messages Host2: INBOX.Sent Messages not \Sent because set to INBOX.Sent Host2: INBOX.Trash not \Trash because set to INBOX.Deleted Messages ++++ Listing folders All foldernames are presented between brackets like [X] where X is the foldername. When a foldername contains non-ASCII characters it is presented in the form [X] = [Y] where X is the imap foldername you have to use in command line options and Y is the utf8 output just printed for convenience, to recognize it. Host1: folders list (first the raw imap format then the [X] = [Y]): * LIST (\HasChildren) "." INBOX * LIST (\HasNoChildren \UnMarked \Junk) "." INBOX.spam * LIST (\HasNoChildren \UnMarked \Archive) "." INBOX.Archive * LIST (\HasNoChildren \UnMarked \Sent) "." "INBOX.Sent Messages" * LIST (\HasNoChildren \UnMarked \Trash) "." INBOX.Trash * LIST (\HasNoChildren \UnMarked) "." "INBOX.Deleted Messages" * LIST (\HasNoChildren \UnMarked) "." INBOX.Notes * LIST (\HasNoChildren \UnMarked \Drafts) "." INBOX.Drafts * LIST (\HasNoChildren \UnMarked) "." INBOX.Junk * LIST (\HasNoChildren \UnMarked \Sent) "." INBOX.Sent 20 OK List completed (0.001 + 0.000 secs). [INBOX] [INBOX.Archive] [INBOX.Deleted Messages] [INBOX.Drafts] [INBOX.Junk] [INBOX.Notes] [INBOX.Sent] [INBOX.Sent Messages] [INBOX.Trash] [INBOX.spam] Host2: folders list (first the raw imap format then the [X] = [Y]): * LIST (\HasChildren) "." INBOX * LIST (\HasNoChildren \UnMarked \Sent) "." "INBOX.Sent Messages" * LIST (\HasNoChildren \UnMarked) "." INBOX.Notes * LIST (\HasNoChildren \UnMarked) "." "INBOX.Deleted Messages" * LIST (\HasNoChildren \UnMarked \Archive) "." INBOX.Archive * LIST (\HasNoChildren \UnMarked \Drafts) "." INBOX.Drafts * LIST (\HasNoChildren \UnMarked) "." INBOX.Junk * LIST (\HasNoChildren \UnMarked \Sent) "." INBOX.Sent * LIST (\HasNoChildren \UnMarked \Junk) "." INBOX.spam * LIST (\HasNoChildren \UnMarked \Trash) "." INBOX.Trash 11 OK List completed (0.002 + 0.000 + 0.001 secs). [INBOX] [INBOX.Archive] [INBOX.Deleted Messages] [INBOX.Drafts] [INBOX.Junk] [INBOX.Notes] [INBOX.Sent] [INBOX.Sent Messages] [INBOX.Trash] [INBOX.spam] Folders mapping from --automap feature (use --f1f2 to override any mapping): [INBOX.Junk] -> [INBOX.spam] [INBOX.Archive] -> [INBOX.Archive] [INBOX.Trash] -> [INBOX.Trash] [INBOX.Sent Messages] -> [INBOX.Sent Messages] [INBOX.Drafts] -> [INBOX.Drafts] [INBOX.Sent] -> [INBOX.Sent Messages] [INBOX.spam] -> [INBOX.spam] [INBOX.Deleted Messages] -> [INBOX.Trash] Checking SEARCH ALL works on both accounts. To avoid that check, use --nochecknoabletosearch Host1: checking if SEARCH ALL works on INBOX Host1: folder [INBOX] has 52 messages mentioned by SELECT Host1: folder [INBOX] has 52 messages found by SEARCH ALL Host1: folder [INBOX] has the same messages count (52) by SELECT and SEARCH ALL Host2: checking if SEARCH ALL works on INBOX Host2: folder [INBOX] has 60 messages mentioned by SELECT Host2: folder [INBOX] has 60 messages found by SEARCH ALL Host2: folder [INBOX] has the same messages count (60) by SELECT and SEARCH ALL Good! SEARCH ALL works on both accounts. Folders sizes before the synchronization. It can take some time. Be patient. You can remove foldersizes listings by using "--nofoldersizes" and "--nofoldersizesatend" but then you will also lose the ETA (Estimation Time of Arrival) given after each message copy. Host1 folder 1/10 [INBOX] Size: 60289535 Messages: 52 Biggest: 42205625 Host2 folder 1/10 [INBOX] Size: 64134240 Messages: 60 Biggest: 42205625 Host2-Host1 3844705 8 0 Host1 folder 2/10 [INBOX.Archive] Size: 0 Messages: 0 Biggest: 0 Host2 folder 2/10 [INBOX.Archive] Size: 0 Messages: 0 Biggest: 0 Host2-Host1 0 0 0 Host1 folder 3/10 [INBOX.Deleted Messages] Size: 0 Messages: 0 Biggest: 0 Host2 folder 3/10 [INBOX.Trash] Size: 0 Messages: 0 Biggest: 0 Host2-Host1 0 0 0 Host1 folder 4/10 [INBOX.Drafts] Size: 448 Messages: 1 Biggest: 448 Host2 folder 4/10 [INBOX.Drafts] Size: 448 Messages: 1 Biggest: 448 Host2-Host1 0 0 0 Host1 folder 5/10 [INBOX.Junk] Size: 0 Messages: 0 Biggest: 0 Host2 folder 5/10 [INBOX.spam] Size: 0 Messages: 0 Biggest: 0 Host2-Host1 0 0 0 Host1 folder 6/10 [INBOX.Notes] Size: 0 Messages: 0 Biggest: 0 Host2 folder 6/10 [INBOX.Notes] Size: 0 Messages: 0 Biggest: 0 Host2-Host1 0 0 0 Host1 folder 7/10 [INBOX.Sent] Size: 38377237 Messages: 28 Biggest: 5598838 Host2 folder 7/10 [INBOX.Sent Messages] Size: 55551225 Messages: 28 Biggest: 23556730 Host2-Host1 17173988 0 17957892 Host1 folder 8/10 [INBOX.Sent Messages] Size: 45721451 Messages: 28 Biggest: 13726956 Host2 folder 8/10 [INBOX.Sent Messages] Size: 55551225 Messages: 28 Biggest: 23556730 Host2-Host1 9829774 0 9829774 Host1 folder 9/10 [INBOX.Trash] Size: 0 Messages: 0 Biggest: 0 Host2 folder 9/10 [INBOX.Trash] Size: 0 Messages: 0 Biggest: 0 Host2-Host1 0 0 0 Host1 folder 10/10 [INBOX.spam] Size: 0 Messages: 0 Biggest: 0 Host2 folder 10/10 [INBOX.spam] Size: 0 Messages: 0 Biggest: 0 Host2-Host1 0 0 0 Host1 Nb folders: 10 folders Host2 Nb folders: 7 folders Host1 Nb messages: 109 messages Host2 Nb messages: 89 messages Host1 Total size: 144388671 bytes (137.700 MiB) Host2 Total size: 119685913 bytes (114.141 MiB) Host1 Biggest message: 42205625 bytes (40.250 MiB) Host2 Biggest message: 42205625 bytes (40.250 MiB) Time spent on sizing: 22.9 seconds ++++ Looping on each one of 10 folders to sync ETA: Friday 07 August 2026-08-07 18:29:52 +0700 +07 0 s 109/109 msgs left Folder 1/10 [INBOX] -> [INBOX] Host1: folder [INBOX] has 52 messages in total (mentioned by SELECT) Host2: folder [INBOX] has 60 messages in total (mentioned by SELECT) Host2: folder [INBOX] permanentflags: Host1: folder [INBOX] considering 52 messages Host2: folder [INBOX] considering 60 messages Host1: folder [INBOX] selected 52 messages, duplicates 0 Host2: folder [INBOX] selected 60 messages, duplicates 0 ETA: Friday 07 August 2026-08-07 18:33:02 +0700 +07 187 s 57/109 msgs left Folder 2/10 [INBOX.Archive] -> [INBOX.Archive] Host1: folder [INBOX.Archive] has 0 messages in total (mentioned by SELECT) Host2: folder [INBOX.Archive] has 0 messages in total (mentioned by SELECT) Host2: folder [INBOX.Archive] permanentflags: Host1: folder [INBOX.Archive] considering 0 messages Host2: folder [INBOX.Archive] considering 0 messages Host1: folder [INBOX.Archive] selected 0 messages, duplicates 0 Host2: folder [INBOX.Archive] selected 0 messages, duplicates 0 ETA: Friday 07 August 2026-08-07 18:34:20 +0700 +07 263 s 57/109 msgs left Folder 3/10 [INBOX.Deleted Messages] -> [INBOX.Trash] Host1: folder [INBOX.Deleted Messages] has 0 messages in total (mentioned by SELECT) Host2: folder [INBOX.Trash] has 0 messages in total (mentioned by SELECT) Host2: folder [INBOX.Trash] permanentflags: Host1: folder [INBOX.Deleted Messages] considering 0 messages Host2: folder [INBOX.Trash] considering 0 messages Host1: folder [INBOX.Deleted Messages] selected 0 messages, duplicates 0 Host2: folder [INBOX.Trash] selected 0 messages, duplicates 0 ETA: Friday 07 August 2026-08-07 18:35:29 +0700 +07 331 s 57/109 msgs left Folder 4/10 [INBOX.Drafts] -> [INBOX.Drafts] Host1: folder [INBOX.Drafts] has 1 messages in total (mentioned by SELECT) Host2: folder [INBOX.Drafts] has 1 messages in total (mentioned by SELECT) Host2: folder [INBOX.Drafts] permanentflags: Host1: folder [INBOX.Drafts] considering 1 messages Host2: folder [INBOX.Drafts] considering 1 messages Host1: folder [INBOX.Drafts] selected 1 messages, duplicates 0 Host2: folder [INBOX.Drafts] selected 1 messages, duplicates 0 ETA: Friday 07 August 2026-08-07 18:37:25 +0700 +07 445 s 56/109 msgs left Folder 5/10 [INBOX.Junk] -> [INBOX.spam] Host1: folder [INBOX.Junk] has 0 messages in total (mentioned by SELECT) Host2: folder [INBOX.spam] has 0 messages in total (mentioned by SELECT) Host2: folder [INBOX.spam] permanentflags: Host1: folder [INBOX.Junk] considering 0 messages Host2: folder [INBOX.spam] considering 0 messages Host1: folder [INBOX.Junk] selected 0 messages, duplicates 0 Host2: folder [INBOX.spam] selected 0 messages, duplicates 0 ETA: Friday 07 August 2026-08-07 18:38:37 +0700 +07 516 s 56/109 msgs left Folder 6/10 [INBOX.Notes] -> [INBOX.Notes] Host1: folder [INBOX.Notes] has 0 messages in total (mentioned by SELECT) Host2: folder [INBOX.Notes] has 0 messages in total (mentioned by SELECT) Host2: folder [INBOX.Notes] permanentflags: Host1: folder [INBOX.Notes] considering 0 messages Host2: folder [INBOX.Notes] considering 0 messages Host1: folder [INBOX.Notes] selected 0 messages, duplicates 0 Host2: folder [INBOX.Notes] selected 0 messages, duplicates 0 ETA: Friday 07 August 2026-08-07 18:39:42 +0700 +07 579 s 56/109 msgs left Folder 7/10 [INBOX.Sent] -> [INBOX.Sent Messages] Host1: folder [INBOX.Sent] has 28 messages in total (mentioned by SELECT) Host2: folder [INBOX.Sent Messages] has 28 messages in total (mentioned by SELECT) Host2: folder [INBOX.Sent Messages] permanentflags: Host1: folder [INBOX.Sent] considering 28 messages Host2: folder [INBOX.Sent Messages] considering 28 messages Host1: folder [INBOX.Sent] selected 28 messages, duplicates 0 Host2: folder [INBOX.Sent Messages] selected 28 messages, duplicates 0 msg INBOX.Sent/60 {2249} copied to INBOX.Sent Messages/29 0.07 msgs/s 0.159 KiB/s 2.196 KiB copied ETA: Friday 07 August 2026-08-07 18:42:44 +0700 +07 758 s 55/109 msgs left msg INBOX.Sent/61 {2268007} copied to INBOX.Sent Messages/30 0.10 msgs/s 111.742 KiB/s 2.165 MiB copied ETA: Friday 07 August 2026-08-07 18:39:07 +0700 +07 536 s 54/109 msgs left msg INBOX.Sent/62 {862119} copied to INBOX.Sent Messages/31 0.14 msgs/s 140.962 KiB/s 2.987 MiB copied ETA: Friday 07 August 2026-08-07 18:36:37 +0700 +07 383 s 53/109 msgs left msg INBOX.Sent/63 {737} copied to INBOX.Sent Messages/32 0.18 msgs/s 135.219 KiB/s 2.988 MiB copied ETA: Friday 07 August 2026-08-07 18:35:09 +0700 +07 294 s 52/109 msgs left msg INBOX.Sent/64 {1863611} copied to INBOX.Sent Messages/33 0.18 msgs/s 179.356 KiB/s 4.765 MiB copied ETA: Friday 07 August 2026-08-07 18:34:57 +0700 +07 278 s 51/109 msgs left msg INBOX.Sent/65 {2812744} copied to INBOX.Sent Messages/34 0.17 msgs/s 219.138 KiB/s 7.448 MiB copied ETA: Friday 07 August 2026-08-07 18:35:17 +0700 +07 290 s 50/109 msgs left msg INBOX.Sent/66 {3652526} copied to INBOX.Sent Messages/35 0.16 msgs/s 256.904 KiB/s 10.931 MiB copied ETA: Friday 07 August 2026-08-07 18:35:40 +0700 +07 305 s 49/109 msgs left msg INBOX.Sent/67 {1198751} copied to INBOX.Sent Messages/36 0.16 msgs/s 248.895 KiB/s 12.074 MiB copied ETA: Friday 07 August 2026-08-07 18:35:40 +0700 +07 298 s 48/109 msgs left msg INBOX.Sent/68 {1211614} copied to INBOX.Sent Messages/37 0.17 msgs/s 251.238 KiB/s 13.230 MiB copied ETA: Friday 07 August 2026-08-07 18:35:27 +0700 +07 282 s 47/109 msgs left msg INBOX.Sent/69 {723593} copied to INBOX.Sent Messages/38 0.17 msgs/s 247.289 KiB/s 13.920 MiB copied ETA: Friday 07 August 2026-08-07 18:35:15 +0700 +07 265 s 46/109 msgs left msg INBOX.Sent/70 {186559} copied to INBOX.Sent Messages/39 0.18 msgs/s 235.525 KiB/s 14.098 MiB copied ETA: Friday 07 August 2026-08-07 18:35:04 +0700 +07 251 s 45/109 msgs left msg INBOX.Sent/71 {505347} copied to INBOX.Sent Messages/40 0.19 msgs/s 231.445 KiB/s 14.580 MiB copied ETA: Friday 07 August 2026-08-07 18:34:53 +0700 +07 237 s 44/109 msgs left msg INBOX.Sent/72 {755871} copied to INBOX.Sent Messages/41 0.19 msgs/s 225.879 KiB/s 15.300 MiB copied ETA: Friday 07 August 2026-08-07 18:34:51 +0700 +07 229 s 43/109 msgs left msg INBOX.Sent/73 {5598838} copied to INBOX.Sent Messages/42 0.16 msgs/s 240.213 KiB/s 20.640 MiB copied ETA: Friday 07 August 2026-08-07 18:35:44 +0700 +07 264 s 42/109 msgs left msg INBOX.Sent/74 {5598838} copied to INBOX.Sent Messages/43 0.15 msgs/s 263.122 KiB/s 25.979 MiB copied ETA: Friday 07 August 2026-08-07 18:36:09 +0700 +07 276 s 41/109 msgs left msg INBOX.Sent/75 {834652} copied to INBOX.Sent Messages/44 0.15 msgs/s 258.494 KiB/s 26.775 MiB copied ETA: Friday 07 August 2026-08-07 18:36:03 +0700 +07 265 s 40/109 msgs left msg INBOX.Sent/76 {42790} copied to INBOX.Sent Messages/45 0.16 msgs/s 256.927 KiB/s 26.816 MiB copied ETA: Friday 07 August 2026-08-07 18:35:44 +0700 +07 245 s 39/109 msgs left msg INBOX.Sent/77 {320} copied to INBOX.Sent Messages/46 0.17 msgs/s 255.037 KiB/s 26.817 MiB copied ETA: Friday 07 August 2026-08-07 18:35:27 +0700 +07 227 s 38/109 msgs left msg INBOX.Sent/78 {323} copied to INBOX.Sent Messages/47 0.18 msgs/s 253.040 KiB/s 26.817 MiB copied ETA: Friday 07 August 2026-08-07 18:35:12 +0700 +07 211 s 37/109 msgs left msg INBOX.Sent/79 {491978} copied to INBOX.Sent Messages/48 0.18 msgs/s 250.839 KiB/s 27.286 MiB copied ETA: Friday 07 August 2026-08-07 18:35:04 +0700 +07 201 s 36/109 msgs left msg INBOX.Sent/80 {4227} copied to INBOX.Sent Messages/49 0.19 msgs/s 248.584 KiB/s 27.290 MiB copied ETA: Friday 07 August 2026-08-07 18:34:52 +0700 +07 187 s 35/109 msgs left msg INBOX.Sent/81 {1997600} copied to INBOX.Sent Messages/50 0.19 msgs/s 252.729 KiB/s 29.195 MiB copied ETA: Friday 07 August 2026-08-07 18:34:53 +0700 +07 183 s 34/109 msgs left msg INBOX.Sent/82 {2109036} copied to INBOX.Sent Messages/51 0.18 msgs/s 256.021 KiB/s 31.206 MiB copied ETA: Friday 07 August 2026-08-07 18:34:56 +0700 +07 179 s 33/109 msgs left msg INBOX.Sent/83 {772486} copied to INBOX.Sent Messages/52 0.19 msgs/s 255.053 KiB/s 31.943 MiB copied ETA: Friday 07 August 2026-08-07 18:34:51 +0700 +07 171 s 32/109 msgs left msg INBOX.Sent/84 {2035} copied to INBOX.Sent Messages/53 0.19 msgs/s 253.401 KiB/s 31.945 MiB copied ETA: Friday 07 August 2026-08-07 18:34:41 +0700 +07 160 s 31/109 msgs left msg INBOX.Sent/85 {1232885} copied to INBOX.Sent Messages/54 0.19 msgs/s 253.015 KiB/s 33.121 MiB copied ETA: Friday 07 August 2026-08-07 18:34:41 +0700 +07 155 s 30/109 msgs left msg INBOX.Sent/86 {296193} copied to INBOX.Sent Messages/55 0.20 msgs/s 250.541 KiB/s 33.403 MiB copied ETA: Friday 07 August 2026-08-07 18:34:35 +0700 +07 147 s 29/109 msgs left msg INBOX.Sent/87 {3351308} copied to INBOX.Sent Messages/56 0.19 msgs/s 253.374 KiB/s 36.599 MiB copied ETA: Friday 07 August 2026-08-07 18:34:48 +0700 +07 148 s 28/109 msgs left ETA: Friday 07 August 2026-08-07 18:34:48 +0700 +07 148 s 28/109 msgs left Folder 8/10 [INBOX.Sent Messages] -> [INBOX.Sent Messages] Host1: folder [INBOX.Sent Messages] has 28 messages in total (mentioned by SELECT) Host2: folder [INBOX.Sent Messages] has 56 messages in total (mentioned by SELECT) Host2: folder [INBOX.Sent Messages] permanentflags: Host1: folder [INBOX.Sent Messages] considering 28 messages Host2: folder [INBOX.Sent Messages] considering 56 messages Host1: folder [INBOX.Sent Messages] selected 28 messages, duplicates 0 Host2: folder [INBOX.Sent Messages] selected 56 messages, duplicates 0 ETA: Friday 07 August 2026-08-07 18:32:22 +0700 +07 0 s 0/109 msgs left Folder 9/10 [INBOX.Trash] -> [INBOX.Trash] Host1: folder [INBOX.Trash] has 0 messages in total (mentioned by SELECT) Host2: folder [INBOX.Trash] has 0 messages in total (mentioned by SELECT) Host2: folder [INBOX.Trash] permanentflags: Host1: folder [INBOX.Trash] considering 0 messages Host2: folder [INBOX.Trash] considering 0 messages Host1: folder [INBOX.Trash] selected 0 messages, duplicates 0 Host2: folder [INBOX.Trash] selected 0 messages, duplicates 0 ETA: Friday 07 August 2026-08-07 18:32:23 +0700 +07 0 s 0/109 msgs left Folder 10/10 [INBOX.spam] -> [INBOX.spam] Host1: folder [INBOX.spam] has 0 messages in total (mentioned by SELECT) Host2: folder [INBOX.spam] has 0 messages in total (mentioned by SELECT) Host2: folder [INBOX.spam] permanentflags: Host1: folder [INBOX.spam] considering 0 messages Host2: folder [INBOX.spam] considering 0 messages Host1: folder [INBOX.spam] selected 0 messages, duplicates 0 Host2: folder [INBOX.spam] selected 0 messages, duplicates 0 ETA: Friday 07 August 2026-08-07 18:32:24 +0700 +07 0 s 0/109 msgs left ++++ End looping on each folder Folders sizes after the synchronization. You can remove this foldersizes listing by using "--nofoldersizesatend" Host1 folder 1/10 [INBOX] Size: 60289535 Messages: 52 Biggest: 42205625 Host2 folder 1/10 [INBOX] Size: 64134240 Messages: 60 Biggest: 42205625 Host2-Host1 3844705 8 0 Host1 folder 2/10 [INBOX.Archive] Size: 0 Messages: 0 Biggest: 0 Host2 folder 2/10 [INBOX.Archive] Size: 0 Messages: 0 Biggest: 0 Host2-Host1 0 0 0 Host1 folder 3/10 [INBOX.Deleted Messages] Size: 0 Messages: 0 Biggest: 0 Host2 folder 3/10 [INBOX.Trash] Size: 0 Messages: 0 Biggest: 0 Host2-Host1 0 0 0 Host1 folder 4/10 [INBOX.Drafts] Size: 448 Messages: 1 Biggest: 448 Host2 folder 4/10 [INBOX.Drafts] Size: 448 Messages: 1 Biggest: 448 Host2-Host1 0 0 0 Host1 folder 5/10 [INBOX.Junk] Size: 0 Messages: 0 Biggest: 0 Host2 folder 5/10 [INBOX.spam] Size: 0 Messages: 0 Biggest: 0 Host2-Host1 0 0 0 Host1 folder 6/10 [INBOX.Notes] Size: 0 Messages: 0 Biggest: 0 Host2 folder 6/10 [INBOX.Notes] Size: 0 Messages: 0 Biggest: 0 Host2-Host1 0 0 0 Host1 folder 7/10 [INBOX.Sent] Size: 38377237 Messages: 28 Biggest: 5598838 Host2 folder 7/10 [INBOX.Sent Messages] Size: 93928462 Messages: 56 Biggest: 23556730 Host2-Host1 55551225 28 17957892 Host1 folder 8/10 [INBOX.Sent Messages] Size: 45721451 Messages: 28 Biggest: 13726956 Host2 folder 8/10 [INBOX.Sent Messages] Size: 93928462 Messages: 56 Biggest: 23556730 Host2-Host1 48207011 28 9829774 Host1 folder 9/10 [INBOX.Trash] Size: 0 Messages: 0 Biggest: 0 Host2 folder 9/10 [INBOX.Trash] Size: 0 Messages: 0 Biggest: 0 Host2-Host1 0 0 0 Host1 folder 10/10 [INBOX.spam] Size: 0 Messages: 0 Biggest: 0 Host2 folder 10/10 [INBOX.spam] Size: 0 Messages: 0 Biggest: 0 Host2-Host1 0 0 0 Host1 Nb folders: 10 folders Host2 Nb folders: 7 folders Host1 Nb messages: 109 messages Host2 Nb messages: 117 messages Host1 Total size: 144388671 bytes (137.700 MiB) Host2 Total size: 158063150 bytes (150.741 MiB) Host1 Biggest message: 42205625 bytes (40.250 MiB) Host2 Biggest message: 42205625 bytes (40.250 MiB) Time spent on sizing: 12.2 seconds ++++ Statistics Transfer started on : Friday 07 August 2026-08-07 18:29:29 +0700 +07 Transfer ended on : Friday 07 August 2026-08-07 18:32:37 +0700 +07 Transfer time : 187.7 sec Folders synced : 10/10 synced Folders deleted on host2 : 0 Messages transferred : 28 Messages skipped : 81 Messages found duplicate on host1 : 0 Messages found duplicate on host2 : 0 Messages found crossduplicate on host2 : 0 Messages void (noheader) on host1 : 0 Messages void (noheader) on host2 : 0 Messages found in host1 not in host2 : 0 messages Messages found in host2 not in host1 : 8 messages Messages deleted on host1 : 0 Messages deleted on host2 : 0 Total bytes transferred : 38377237 (36.599 MiB) Total bytes skipped : 106011434 (101.100 MiB) Message rate : 0.1 messages/s Average bandwidth rate : 199.6 KiB/s Reconnections to host1 : 0 Reconnections to host2 : 0 Memory consumption at the end : 2663.9 MiB (*time 138.9 MiB*h) (started with 190.1 MiB) Load end is : 1.28 1.91 1.90 on 10 cores CPU time and %cpu : 4.16 sec 2.2 %cpu 0.2 %allcpus Biggest message transferred : 5598838 bytes (5.339 MiB) Memory/biggest message ratio : 498.9 Start difference host2 - host1 : -20 messages, -24702758 bytes (-23.558 MiB) Final difference host2 - host1 : 8 messages, 13674479 bytes (13.041 MiB) The sync looks good, all 109 identified messages in host1 are on host2. There is no unidentified message on host1. The sync is not strict, there are 8 among 117 identified messages in host2 that are not on host1. Use --delete2 and sync again to delete them and have a strict sync. Detected 0 errors This imapsync is up to date. ( local 2.314 >= official 2.314 )( Use --noreleasecheck to avoid this release check. ) Homepage: https://imapsync.lamiral.info/ Exiting with return value 0 (EX_OK: successful termination) 0/50 nb_errors/max_errors PID 26036 Removing pidfile /var/folders/jm/8ynlmmb14pg_srb04g1384kw0000gn/T/imapsync-bulk-qqc3b7d5/imapsync.pid Log file is LOG_imapsync/imtip@advmfr.net_014.log ( to change it, use --logfile filepath ; or use --nolog to turn off logging )