indimail-mta 3.0.0

[mbhangui]

Date: Wednesday 18 May 2022 01:41:34 PM IST

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indimail-mta

Release Highlights

indimail-mta

• dynamic queue using POSIX message queue, shared memory
• New daemon qscheduler which replaced qmail-daemon
• Ability to group deliveries in chunks to improve delivery speed
• added qmonitor manage queues.
• added qtop program to monitor queue loads without using disk IO
• Made SPLIT, big todo configurable using env variables.
• added ability to disable a queue temporarily.
• openssl 3.0.0 port

daemontools

• softlimit.c: added -q option for setting message queue size
• svps: added -h option to send HUP to svscan
• svscan: added AUTOSCAN feature (which was actually part of the original svscan)

ucspi-tcp

• replaced deprecated function SSL_CTX_use_RSAPrivateKey_file with SSL_CTX_use_PrivateKey_file for openssl 3.0.0

ChangeLog

indimail-mta

Release 3.0.0 Start 21/09/2021 End 17/05/2022

• 21/09/2021

1. batv.c: refactored code. Return error type during validation
2. added man pages for batv
3. Fixed typos

• 04/10/2021

4. svctool.in: removed not-needed QUERY_CACHE env variable from defaultqueue

• 20/10/2021

5. qmail-send.c, qmail-todo.c, qmta-send: display program 'qmail-send' in
   logs for identification
6. qmail-start.c, qmta-send.c, slowq-start.c: added queue directory as
   argument for identification in ps list
7. smtpd.c: allow SMTP code to be configured when setting SHUTDOWN env
   variable
8. qmail-cat.c: added SIGTERM handler to flush io

• 21/10/2021

9. qmail-qread.c process_queue.c qmail-rm.c qmulti.c: eliminated extra
   variables
10. qmail-daemon.c: made qstart, qcount variables global
11. qmail-daemon.c: replaced execv with execvp

• 22/10/2021

12. qmta-send.c: removed loglock code (not required for signle queue)
13. qmail-send.c: change for ident argument to loglock_open()
14. qsutil.[c,h]: added ident argument to loglock_open for identification in
    logs
15. mini-smtpd.c: removed extra arguments passed to err_size()
16. Makefile: added target rt.lib for qscheduler
17. mini-smtpd.c: removed extra arguments passed to err_size()
18. Makefile: added target for qscheduler
19. added qscheduler for running dynamic queues
20. conf-queue: added definition for QUEUE_MAX, QUEUE_LOAD

• 25/10/2021

21. eliminated mktmpfd() function

• 02/11/2021

22. qmail-send.c, slowq-send.c, qmail-todo.c: use argv0 for program name
23. qmail-todo.c: optimize by writting to comm_buf all files found in todo
    using TODO_CHUNK_SIZE variable
    in chunks before doing comm_do

• 27/11/2021

24. qmail-daemon.c: use sig_block(), sig_unblock() to prevent interruptions
25. queue-fix.c: return exit status for queue-creation

• 05/12/2021

26. rrt.c: fixed command line args for return-path, receipient
27. qmail-send.c, qmail-todo.c, slowq-send.c: fixed argv0

• 13/12/2021

28. added man page for multi-queue.7
29. removed qmail-daemon

• 20/12/2021

30. qlocal_upgrade.in: added command to fix qmail-send run script

• 31/12/2021

31. qmail-todo.c, qmail-send.c, qmail-start.c: added compat mode option to
    scan on lock/trigger in addition to message queue
32. qmail-qread.c: added -s option to display only counts with -c option

• 01/01/2022

33. qmail-multi: Make queue directory as second argument to qmail-queue
34. qscheduler.c: use control files msgqueuelen, msgqueuesize for configuring
    POSIX message queue
35. qmail-queue.c: Minor formatting changes to Received lines

• 02/01/2022

36. qmail-local.c, qmail-queue.c, qmail-todo.c, qmta-send.c, slowq-send.c
    USE_FSYNC, USE_SYNCDIR consistent

• 04/01/2022

37. qmail-inject.c, smtpd.c - configurable DATABYTES
38. qmail-clean.c, qmail-qread.c, qmail-queue.c, qmail-rm.c, qmail-send.c,
    qmail-todo.c, qmail-showctl.c, qmail-start.c, qmta-send.c, slowq-send.c
    qscheduler.c, queue-fix.c, readsubdir.c, readsubdir.h configurable bigtodo

• 05/01/2022

39. smtpd.c, ofmipd.c, etrn.c, atrn.c, qmail-showctl,c ldap-checkpwd.c,
    sys-checkpwd.c, qmail-rspawn.c, qmail-poppass.c: replace execvp with execv

• 19/01/2022

40. qscheduler.c: use log_out functions instead of strerr_warn for logging
    messages
41. qmail-send.c: display pid when exiting
42. qmail-todo.c, trigger.c, trigger.h: remove/add lock/trigger based on
    dynamic/compat mode

• 24/01/2022

43. autorepsonder.c: use prefix for qmail-inject
44. qmail-showctl.c: use previx for svctool
45. qmta-send.c: Replaced execv with execvp
46. svctool: prevent overwriting servercert.cnf

• 06/02/2022

47. svctool: create local queue variables if different from global variable
    value

• 07/02/2022

48. svctool: create CONFSPLIT, QUEUE_COUNT, QUEUE_BASE, QUEUE_START as global
    vars

• 11/02/2022

49. qmail-queue.c: New function read_control() to read extraqueue, quarantine,
    removeheaders, envheaders, logheaders, mailarchive control files.

• 26/02/2022

50. qmail-smtpd.c: fix ehlo greating for local connections

• 01/03/2022

51. qmail-todo.c: renamed compat_mode variable to compat_mode_flag

• 02/03/2022

52. qscheduler.c: continue to let current deliveries happen instead of exit
    on error

• 05/03/2022

53. use auto_prefix/bin or auto_prefix/sbin for binary paths
54. qscheduler.c: Fix for mq_open. shm_open on FreeBSD
55. qmail-send.c: shm_open with O_RDWR on FreeBSD

• 06/03/2022

56. qmail-send.c, qscheduler.c: Use ftruncate on shared mem on FreeBSD
57. qmail-send.c, qscheduler.c: unlink shared memory on exit
58. qmail-smtpd.c: fix ehlo greating for local connections

• 06/03/2022

59. create_services.in: fix for FreeBSD (date usage)
60. dknewkey.sh: fix for FreeBSD (getopt usage)
61. svctool.in: fix for FreeBSD (ln -sr)
62. svctool.in: mount mqueuefs directory in qmail-send run script

• 08/03/2022

63. qmail-dk.c, qmail-dkim.c, qmail-qfilter.c, qmulti.c: use custom_error()
    from custom_error.c
64. qmail-queue.c, maildir_deliver.c: do not treat error_noent as an error

• 09/03/2022

65. get_uid.c: use qendpwent(), qendgrent() when using functions from
    qgetpwgr.c

• 10/03/2022

66. matchup.c: update for qmail-send, qmail-todo, slowq-send, qmta-send,
    qscheduler logs (qmailanalog)

• 12/03/2022

67. qmail-qread.c: added -i option to display /qscheduler queue information:
    dynamic queue information
68. qmail-multi.c: use static queue if /qscheduler shared memory doesn't exist
69. qmail-clean.c, qmail-queue.c, qmail-showctl.c, qmail-todo.c, qmta-send.c,
    qscheduler.c, queue-fix.c, slowq-send.c: Use default for BIGTODO as 1.
70. slowq-send.c, qmta-send.c, qmail-todo.c: display bigtodo value in logs on
    startup

• 16/03/2022

71. qmail-send.c: added queue ident in logs for matchup (qmailanalog to handle
    multi-queue)
72. matchup.c: handle multi-queue format
73. qmail-lspawn.c: made copy_pwstruct return type void
74. qmail-queue.c: added FASTQUEUE to bypass features for speeding delivery

• 20/03/2022

75. qmail-todo.c: use mq_timedreceive() for TODO_CHUNK_SIZE to work
76. qmail-lspawn.c: bypass indimail if AUTHSELF is not set
77. qmail-showctl.c: -E option for displaying client env variables

• 24/03/2022

78. qmta-send.c: added missing loading of concurrencylocal, concurrencyremote
79. qmta-send.c: added holdjobs functionality

• 25/03/2022

80. qmail-queue.c: handle multi-queue without qmail-multi helper
    env variable is defined
81. qmail-inject.c: Display system error when qmail_open() fails
82. qmail-qread.c: updated usage string

• 31/03/2022

83. qmail-todo.c: use chunk_wait seconds to wait for message chunks
84. malidir_deliver.c, qmail-local.c, qmail-send.c, qmta-send.c,
    slowq-send.c: replace fsync() with fdatasync()
85. qmail.c: include error.h for errno. Save and restore errno
86. getqueue.c, qmulti.c: removed starttime argument to queueNo_from_env(),
    queueNo_from_shm()
87. getqueue.c: use arc4random() to randomly select queues
88. added man pages for dnscname, dnsfq, dnsmxip, dnsptr
89. maildir_deliver.c, qmail-local.c, qmail-queue.c, qmail-todo.c,
    slowq-send.c, syncdir.c: replaced fsync() with fdatasync()
90. zoverall.sh: display time span in seconds if < 86400

• 03/04/2022

91. qmail.c, qmail-dk.c, qmail-dkim.c, qmail-spamfilter.c, qmail-queue.c,
    qmail-direct.c: refactored return codes for qmail_open()
92. pidopen: use 70 as return code for pidopen() failure
93. qmail-direct.c, qmail-queue.c: use custom_error() for error messages
94. qmail-queue.c: bypass getpeername() if fastqueue is set
95. slowq-start.c, qmta-send.c: Use QUEUE_BASE,
    queue_base control for setting base directory of queue

• 04/04/2022

96. condtomaildir.c, maildir_deliver.c, maildirdeliver.c: use USE_FSYNC,
    USE_FDATASYNC, USE_SYNCDIR to set sync to disk feature
97. qmail-direct.c, qmail-queue.c: refactored fastqueue and added setting of
    fdatasync()
98. qmail-local.c, qmail-send.c, qmail-todo.c, slowq-send.c, qmta-send.c:
    added setting of fdatasync() instead of fsync()
99. syncdir.c: added use_fdatasync to turn on fdatasync() instead of fsync()
100. svctool: added option to set fdatasync
101. syncdir.c: fix for missing fdatasync on OSX

• 06/04/2022

102. create_services.in, indimail-mta.spec.in, debian/postinst.in,
     PKGBUILD.in: set fsync, syncdir as global variables instead of local
     variables
103. svctool.in: added setting of USE_FSYNC, USE_FDATASYNC, USE_SYNCDIR as
     global variables
104. renamed qlocal_upgrade.sh to qlocal_upgrade, qupgrade.sh to qupgrade

• 07/04/2022

103. indimail-mta.spec.in: added glibc-static in BuildRequires for non RHEL,
     non-suse, non-sles distributions
104. Makefile: link resolv library dynamically

• 12/04/2022

105. qmail-todo.c, slowq-send.c, qmta-send.c, qmail-send.c: display queuedir
     in logs on startup

• 13/04/2022

106. do_rate.c: return 2 if rate definition is missing or is invalid
107. delivery_rate.c: set do_ratelimit only if rate definition existss
108. slowq-send.c: set delayed flag = 0 for new jobs
109. process_queue.c: flush subfdout to fix out of band err messages
110. qmail-qread.c: display queues configured
111. getqueue.c, qmail-send.c, qmail-qread.c: added feature to disable a queue
     and skip disabled queues
112. matchup.c: skip qscheduler load messages in logs

• 16/04/2022

113. added qmonitor

• 17/04/2022

114. qmonitor.c: use getEnvConfigDouble() to set threshold from QUEUE_LOAD env
     variable

• 20/04/2022

115. control.c, control.h: added control_writefile(), control_readint()
     functions

• 21/04/2022

116. qscheduler.c: added ability to decrease queue count
117. qscheduler.c: added -n option to keep queue count static

• 23/04/2022

118. qscheduler.c: do not restart qmail-send when terminated due to empty queue
119. qmail-send.c, slowq-send.c, qmail-todo.c: display pid in logs on exit

• 24/04/2022

120. qscheduler.c: added function to update queue counts in shared memory
121. qscheduler.c: display local+remote load on receipt of message queue by
     send_qload()
122. matchup.c: fixed field postion of 'exiting' for slowq-send, qmta-send
     logs

• 05/05/2022

123. svctool: added /usr/local/bin/bash as a valid shell

• 10/05/2022

124. use tcpopen, udpopen from libqmail
125. whois.c: replaced strstr.c with str_str from libqmail
126. udplcient.c: use headers from standard include path

• 18/05/2022

127. batv.c, smtpd.c, sslerator.c, qmail-remote.c, starttls.c: openssl 3.0.0
     port
128. svctool: use realpath to resolve full path of /etc/resolv.conf
129. update_tmprsadh: added --mxbits argument to specify max bits

daemontools

Release 1.1 Start 27/02/2021

• 27/02/2021

1. minisvc: added options to set, unset, remove env variables for supervised services
2. minisvc: added --dumpconfig option
3. updated minisvc man page

• 28/02/2021

4. minisvc: use common functions dump_run_header, dump_log_header for generating run, log/run
5. post install: save variables to .variables

• 07/04/2021

6. svscan: run log supervise process with parent directory as argv2
7. supervise: allow supervise for log process to run with three arguments

• 15/04/2021

8. minisvc: take into account /run filesystem when enabling, disabling service

• 16/04/2021

9. svscan: disable service in /run filesystem when service is disabled in /service
10. minisvc: added checks when enabling, disabling service
11. updated svscan man page

• 20/04/2021

12. minisvc - make output less verbose with --silent parameter
13. minisvc - honour --silent in export variables

• 27/04/2021

14. supervise: do not treat error_exist as error for mkdir

• 28/04/2021

15. systemd.override.conf: added systemd override unit file for systems without battery backed RTC
16. minisvc - allow --force to override norefreshsvc flag for a service

• 30/04/2021

17. remove zero bytes package_name-stat.override file

• 03/05/2021

18. do systemctl daemon-reload after installing/removing svscan service
19. timestamp.h: fix function prototype for timestamp()

• 06/05/2021

20. minisvc: removed mixed use of space and tab

• 12/05/2021

21. moved pathexec_run, pathexec_env to libqmail

• 16/05/2021

22. minisvc: fixed TMPDIR creation

• 17/05/2021

23. systemd.override.conf: added systemd-time-wait-sync.service in After=

• 06/06/2021

24. supervise.c: indicate service name in logs, instead of just the pid when supervised service exits/crashes

• 22/06/2021

25. added RestartSec & PrivateTmp to main unit file and override.conf

• 30/05/2021

26. svscan_rc: implemented addtional rc commands
27. envdir: handle new error code for recursive loops
28. envdir: -c option to clear existing environment variables

• 03/07/2021

29. moved prot.c, prot.h to libqmail

• 07/07/2021

30. minisvc: added --print-variable option

• 12/07/2021

30. envdir: added feature to process .envfile and .envdir as a file containing list of directories

• 13/07/2021

31. daemontools.spec: removed /sbin/chkconfig from Requires

• 14/07/2021

32. envdir.c: added options i, w to ignore read errors and warn instead of exit on error
33. Makefile: use openreadclose from libqmail.
34. removed openreadclose.[c,h]

• 16/07/2021

35. minisvc: added --print-all-variables option
36. svscan: set SERVICEDIR, PWD environment variable to service directory

• 28/07/2021

37. minisvc: renamed rc script boot/svscan to boot/openrc for alpine
38. qmailctl: fixed systemctl hang when stopping svscan using service command

• 29/07/2021

39. daemontools.spec.in: added back /sbin/chkconfig in Requires

• 30/07/2021

40. hier.c: added inotify.c

• 02/08/2021

41. installer.c: added check (-c) and fix (-f) options to check, fix permissions after installation
42. Makefile: create directories using installer instead of Makefile
43. PKGBUILD: fix permissions of installed files in destdir
44. debian/postrm: remove log directory on package removal
45. PKGBUILD: replaced DESTDIR with pkgdir
46. installer.c: set default permissions when mode=-1
47. daemontools.spec, PKGBUILD, debian.preinst: create qmaill user with logdir as home directory
48. tai64n2tai.c: code correction

• 03/08/2021

49. installer.c: added -m option to ignore missing files
50. daemontools.spec.in: added permission files for indimail-mta
51. replaced instcheck, hier.c with installer

• 05/08/2021

52. installer.c: added -p option to create directories as needed
53. installer.c: allow installation for missing source if -m is specified

• 11/08/2021

54. supervise.c: fix for using of uninitialized value of signal in error log
55. svscan.c: run as PID1 and reap dead processes
56. docker-entrypoint: use getopt to get options to set domain, timezone

• 17/08/2021

58. minisvc: added config=cert (create_cert function)
59. minisvc: added --check-certs
    state of certificate
60. docker-entrypoint: added hotfix for podman named pipe bug

• 18/08/2021

61. docker-entrypoint: removed timedatectl as it doesn't work without systemd

• 20/08/2021

62. docker-entrypoint: removed host compoment from default domain

• 22/08/2021

63. docker-entrypoint: added -r, --repair option to drop to shell
64. svctool: use /usr/local/etc/indimail/sv for servicedir on OSX/Darwin

• 30/08/2021

65. include noreturn.h from libqmail defining macro no_return use no_return macro to declare funtions that do not return back to caller

• 05/09/2021

66. changed permissions for dirs with 555 to 755

• 11/09/2021

67. setuidgid.c: Feature to set additional groups using -g option

• 12/09/2021 - indimail-mta-2.14.0
• 20/10/2021

68. svscan.c: enable scan on SIGCHLD

• 02/01/2022

69. softlimit.c: added -q option for setting message queue size

• 30/01/2022

70. inotify.c: added missing '/' in display

• 25/02/2022

71. softlimit.c: Use -1 to set resource limit as unlimited
72. added missing '/' in display

• 06/03/2022

73. svps.in: fix for FreeBSD (stat command usage)

• 17/03/2022

74. qmailctl.sh: Fix restart on FreeBSD

• 18/03/2022

75. svps.in: added -h,--HUP option to send HUP to svscan

• 20/03/2022

76. multilog.c: Added NOFSYNC env variable to turn off fsync

• 06/05/2022

77. svscan.c: Enable automatic scan of /service if AUTOSCAN environment
    variable is set.

• 08/04/2022

78. svscan.c: added few INFO messages (scanning, starting service)

• 18/05/2022 - indimail-mta-3.0.0

ucspi-tcp

Release 1.1 Start 14/02/2021

• 02/03/2021

1. tcpserver.c renamed SSL_CIPHER to TLS_CIPHER_LIST

• 03/03/2021

2. tcpclient.c: added SSL/TLS support
3. tcpclient.c: added client mode feature making prog optional

• 04/03/2021

4. tls.c: added option to match host with common name
5. tcpclient.c, tcpserver.c: Use CERTDIR env variable to specify custom certificate location
6. tcpclient.c: added -m option to match host with common name

• 06/03/2021

7. dotls.c: SSL/TLS client / server wrapper for SSL/TLS and opportunistic TLS
8. tcpclient.c: added opportunistic TLS (STARTLS) capability.

• 07/03/2021

9. tcpclient.c: added starttls for pop3

• 09/03/2021

10. tls.c: check for SSL_ERROR_WANT_READ to retry SSL_read() when using non-blocking io
11. tls.c, tcpclient.c: retry read. write on errno == EAGAIN to fix blocking IO problem with SSL_read()
12. tls.c: made translate() generic. Replaced SSL with fd parameter
13. doit.c, tcpclient.c: use new translate() from tls.c

• 10/03/2021

14. tls.c, tcpclient.c: use set_essential_fd() to avoid deadlock

• 30/04/2021

15. remove zero bytes package_name-stat.override file

• 12/05/2021

16. define arguments as array subscripts to fix gcc 11 warnings
17. renamed pathexec functions as upathexec to avoid clash with libqmail

• 03/05/2021

18. moved prot.c, prot.h to libqmail
19. dlnamespace.[c,h], tcpserver_plugin.c, load_shared.c use Lmid_t data type for id instead of unsigned long

• 18/07/2021 - indimail-mta-2.13
• 18/07/2021

20. installer.c: fixed setting setuid/setgid bits by calling chmod after chown

• 19/07/2021

21. fixed compiler warning on alpine linux

• 02/08/2021

22. installer.c: added check (-c) and fix (-f) options to check, fix permissions after installation
23. Makefile: create directories using installer instead of Makefile
24. PKGBUILD: fix permissions of installed files in destdir
25. PKGBUILD: replaced DESTDIR with pkgdir
26. installer.c: set default permissions when mode=-1

• 05/08/2021

27. installer.c: added -p option to create directories as needed
28. installer.c: allow installation for missing source if -m is specified

• 30/08/2021

29. include noreturn.h from libqmail defining macro no_return use no_return macro to declare funtions that do not return back to caller

• 12/09/2021 - indimail-mta-2.14.0
• 17/05/2022

30. replaced deprecated function SSL_CTX_use_RSAPrivateKey_file with
    SSL_CTX_use_PrivateKey_file for openssl 3.0

• 18/05/2022 - indimail-mta-3.0.0

libdkim

Release 1.5 Start 19/03/2009

• 19/03/2009

1. Added libdkim-1.0 - DKIM signing/verification library by ALT-N technologies. New program dkim for testing dkim signatures
2. Fixed bugs with DKIM/DK verification

• 28/03/2009

3. Released libdkim-1.1
4. Added ADSP/SSP to qmail-dkim, libdkim
5. Added Return-Path to use as domain in dkimsign.cpp

• 11/06/2009

6. configure for libdkim detects EVP_sha256 or EVP_sha1. Fix for Mac. Fixed version available as libdkim-1.3
7. Added dkim man page
8. updates from libdkim-1.0.21
9. dkim.c - do not skip X-Mailer headers
10. dkimsign.cpp - address parsing to fix signing of email generated by cron daemon
11. dkimsign.cpp - replace % in selector with domain name
12. dkim.c - Use basename of private key as the selector in absense of -y option
13. dkimverify.cpp - replace strtok() with strtok_r() for thread safe
14. refactored dns_text() function
15. use packetsize > 512 to avoid dkim failures for sites having long txt records (hotmail.com)
16. libdkim - removed compiler warnings
17. libdkim - added CXXFLAGS -Wno-delete-non-virtual-dtor -Wno-reorder to configure.ac
18. libdkim - dns.cpp. fixed double free of dnresult causing SIGSEGV

• 12/08/2018

19. dkim.c - fix for multiple DKIM-Signature header

• 27/08/2018

20. Fixed dkimsign issue with round parenthesis.

• 13/01/2019

21. dkim.c - Added missing usage string for allowing unsigned subject

• 17/02/2019

22. dkimverify.cpp - made scope of sFromDomain static

• 21/05/2019

23. dkimverify.cpp - Increased buffer length for dns result
24. dns.cpp - fixed pointer after realloc
25. configure.ac, dkimverify.cpp, dkimverify.h - fix for 32 bit systems where time_t is 4 bytes & encounters year 2038 issue

• 24/06/2019

26. dkim.c - fixed return value interpretation of DKIMVERIFY

• 14/06/2019

27. libdkim - dkim.c, dkimverify.h, dkimbase.cpp, dkimverify.cpp - BUG verfication was not honoring body length tag

• 24/06/2019

28. use DKIMDOMAIN only if Return-Path, From, Sender header are empty

• 26/06/2019

29. dkimsign.cpp - use X-Bounced-Address domain for DKIM signing for bounces

• 09/04/2020

30. check for null domain after DKIMDOMAIN replacement

• 10/04/2020

31. fixed BUG with domain assignment

• 11/04/2020

32. renamed DKKIMDOMAIN to BOUNCEDOMAIN

• 06/10/2020

33. configure.ac: changes for FreeBSD, Darwin

• 13/10/2020 - indimail-mta-2.12

34. added debuginfo package

• 18/07/2021 - indimail-mta-2.13
• 20/07/2021

35. updated configure.ac by doing autoupdate

• 28/08/2021

36. dkimsign.cpp: added ReplaceSelector to replace selector
37. dkimfuncs.cpp - added DKIMSignReplaceSelector to replace selector
38. dkim.h: Added prototype for DKIMSignReplaceSelector

• 12/09/2021 - indimail-mta-2.14.0
• 18/05/2022 - indimail-mta-3.0.0

libsrs2

Release 1.0.18 Start 05/06/2004

• 05/06/2004

1. First Release

• 01/10/2020

2. FreeBSD, Darwin Port

• 13/10/2020 - indimail-mta-2.12

3. added debuginfo package

• 18/07/2021 - indimail-mta-2.13
• 20/07/2021

4. updated configure.ac

• 12/09/2021 - indimail-mta-2.14.0
• 18/05/2022 - indimail-mta-3.0.0

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This discussion was created from the release indimail-mta 3.0.0.