masqmail

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added two setup guides they surely need improvements please help to improve them
author meillo@marmaro.de
date Wed, 14 Jul 2010 23:26:20 +0200
parents 115d3c92493b
children 4f999b3ee49d
line source
1 This ChangeLog file summarizes the (implementation) changes from the
2 technical view.
3
4 The code repository log file provides the changes in full detail.
5
6 Have a look at the NEWS file for a summary of the changes in a less
7 technical speach and with focus on compatibility.
8
9
10 0.3.0 Thu, 08 Jul 2010 11:04:14 +0200
11 * started new development branch (Attention: it will not
12 maintain backward compatibility!)
13
14 0.2.25 Thu, 08 Jul 2010 00:49:36 +0200
15 * added server-side SMTP SIZE support. Thanks to Paolo.
16 * always remove Bcc: headers from now on
17 * never create headers from envelope recipients from now on
18 * add ``To: undisclosed-recipients:;'' if no recipient header
19 is present
20 * added checks for too long addresses in SMTP dialog. Thanks
21 to Paolo.
22 * allow colons (`:') unquoted in config file. Thanks to Paolo.
23 * new warnmsg.tpl.it. Thanks to Paolo.
24 * don't install the tests any longer
25 * remove all installed dirs but no generated data (logs,
26 spooled files, config)
27 * removed the ACC_NO_RECVD_HDR because it is never used
28 * changed name ACC_NODOT_TERM to ACC_DOT_IGNORE for better
29 understanding
30 * fixed max_size_delete
31 * added Paolo's mailq.wmbiffrc
32 * better debugging output. Thanks to Paolo.
33 * documented some, yet undocumented, config options
34 * improved documentation of -t option
35 * moved rmail to sbin and added man page for rmail(8)
36 * several typo fixes in man pages and code comments
37 * gen-dist: don't distribute mercurial files
38
39 0.2.24 Mon, 21 Jun 2010 10:07:32 +0200
40 * removed dead code in child.c
41 * fixed closing of log files on receival of SIGHUP. See commit
42 message and http://bugs.debian.org/536060 .
43 * the daemon does reparent to init anymore if init is already
44 its parent. This situation appears on SIGHUP receival.
45 * fixed correct processing of mails with data lines longer
46 4096 chars. See commit message for details.
47 * various refactoring
48 * fixed is_ingroup() to check for the primary group of users
49 * moved man page of mservdetect to section 1
50 * added rmail script from postfix which is a bit better than
51 calling masqmail as rmail. See docs/uucp-setup
52 * permissions.c describes how to make another group (e.g.
53 `uucp') trusted
54 * uninstall target removes now docs and thelike
55 * minor updates in the documentation
56
57 0.2.23 Sun, 30 May 2010 21:00:44 +0200
58 * fixed inverted condition for undefined online_file. Thanks to
59 Juergen Daubert.
60 * masqmail installs to /usr/local by default now. Previously it
61 installed to /usr.
62 * man pages get installed again. Again thanks to Juergen Daubert.
63 Docs and examples do get installed now too.
64 * updated the docs. Moved the man pages from docs/ to man/.
65 Added the old manual from the old website to the distribution.
66 * reworked the test cases completely.
67 * updated the README file and added a bug report howto
68 * fixed dist-gen (wrong paths for md5sum)
69
70 0.2.22 Thu, 20 May 2010 21:19:56 +0200
71 * new maintainer: markus schnalke <meillo@marmaro.de>. See NEWS.
72 * fixed expanding of $prefix for template files. Thanks to Johann
73 Felix Soden.
74 * fixed delivery with empty or non-existent alias files.
75 Thanks to Marcos Dione.
76 * fixed empty or only-whitespace connection names.
77 * fixed typos, reported by Reuben Thomas.
78 * corrected man page about /etc/aliases. Thanks to Alexis.
79 * further corrections and improvements in man pages. Man pages will
80 be maintained in the nroff code directly in future.
81 * removed distribution specific data from repo. It is now separately
82 available on the website.
83 * changed default online status file to /var/run/masqmail/masqmail-route
84 * removed trigraph warnings
85
86 0.2.21 Mon, 07 Nov 2005 14:09:21 -0800
87 * do not use shell when executing sub programs (security fix)
88 * do not accept backtick in email adresses (security fix)
89 * write log files as 'mail' user (security fix)
90 * use /var/run/masqmail/ for pid files
91 0.2.20 Mon, 19 May 2003 21:14:06 +0200
92 * fixed a segfaulting bug in spool.c caused by folded headers
93 * regard connect_error_fail when failing for pipes (Debian Bug #186364)
94 * hopefully fixed uid/gid problem in peidopen.c
95 0.2.19 Wed, 12 Mar 2003 21:33:53 +0100
96 * fixed a bug in addr_string (set buffer = NULL if g_free'd buffer)
97 0.2.18 Fri, 06 Dec 2002 14:57:41 +0100
98 * new option connect_error_fail
99 * install /var/{log,spool} before subdirs, so
100 they get correct ownerships, if installing to a tmp. directory
101 Thx to Juergen Daubert.
102 * failure notices and warnings also if connection fails
103 0.2.17 Thu, 28 Nov 2002 14:59:24 +0100
104 * fixed errors in man page masqmail.conf.5 about online_detect
105 Thx to Juergen Daubert.
106 * fixed a segfaulting bug in accept.c on pop retrieval, if there
107 is no return_path in the mail and Sender: is empty.
108 Thx to Olaf Buddenhagen for debug information.
109 * implemented 'last_route' option
110 * moved *.tpl to /usr/share/masqmail/tpl (from /etc/masqmail/tpl)
111 * french translation of warnmsg.tpl by Rémi Denis-Courmont
112 * added delivery warn messages for deferals
113 new options: 'warn_intervals', 'warnmsg_file', 'max_defer_time'
114 * warn/fail also if remote SMTP server replies with 4xx or 5xx
115 just after EHLO/HELO (yes, that was a bug)
116 * removed a few -Wall warnings. Thanks to Juergen Daubert.
117 0.2.16 Tue, 12 Nov 2002 17:27:13 +0100
118 * fixed debugging, which has been broken in 0.2.15
119 0.2.15 Wed, 06 Nov 2002 12:19:55 +0100
120 * added french translation of delivery failure message template.
121 Thanks to Rémi Denis-Courmont
122 * accept -f "" without segfaulting. Thanks to Ralf Friedl.
123 * fixed buffer overflows in conf.c. Thanks to Damian M Gryski.
124 * read conf file _after_ dropping privileges
125 0.2.14 Sat, 26 Oct 2002 14:40:49 +0200
126 * corrected html version of documentation
127 * include masqmail.8 man page (was garbled in 0.2.13)
128 * small lintian fixes for Debian
129 0.2.13 Wed, 23 Oct 2002 20:54:39 +0200
130 * fixed a possible buffer overflow (IMHO not exploitable) Thanks to Anonymous.
131 0.2.12 Wed, 23 Oct 2002 18:57:42 +0200
132 * new do_pipelining option (to switch it off if necessary)
133 * new helo_name option for route
134 * fixed remote_port option (but marked it as deprecated)
135 * swapped setegid/seteuid in maildir_out()
136 * try again on EAGAIN failure for local delivery via mbox
137 0.2.11:
138 * make it possible for *.route file to have mode 600, owned by root.
139 Thx to Juergen Daubert for noticing.
140 * do not choke on trailing blanks after comments in conf file. Anonymous
141 again.
142 * try again on EAGAIN failure for local delivery via mda
143 * fixed a potential buffer overflow in conf.c. Thanks to Anonymous
144 again.
145 * set umask 066 for log files. Thanks to Anonymous.
146 * implemented map_h_mail_followup_to_addresses
147 * fixed a bug: masqmail -t with empty body caused weird
148 errors. Thanks to Anonymous.
149 * added do_save_envelope_to option
150 0.2.10:
151 * fixed a small bug in mserver.c (atoi) (Thanks to Gert Ohme)
152 * allow ';' in rval also if rval is unqoted
153 * write pidfiles to /var/run/masqmail{,-get}.pid
154 * now runs on freebsd without leaving zombies
155 * use setjmp() in readsock.c for timeouts
156 0.2.9:
157 * attempts to make it compile on freebsd
158 - works, but leaves zombies behind (will be done next release, I hope)
159 * removed some bashisms from configure.ac
160 * fixed segfault when called with -t under some circumstances
161 * some fixes about locking when fetching mail (yes, 0 _is_ a valid fd...)
162 * some speedups for uidl handling, and do not bloat log files any more
163 0.2.8:
164 * use flock() for locking in retrieving mails (get.c)
165 * can use /etc/mailname as host_name (for Debian)
166 * added ESMTP LOGIN
167 * made uidl handling even more safe
168 0.2.7:
169 * fixed stupid locking bug
170 * do not complain about 'unknown mode' when getting mail
171 * added italian version of failmsg.tpl (by Paolo)
172 * changed MIME boundaries in failmsg.tpl (Paolo)
173 * applied patches from Paolo (Gabel - ):
174 mostly replacing g_strdup_printf() with g_strdup(), a few ticks ('),
175 changed SENDER_LOCAL environment variable and fixed missing '\' in
176 debian/masqmail.ip-up
177 0.2.6:
178 * rediscovered previously undocumented allowed_return_paths option for
179 routes and made it usable for null sender addresses.
180 * added mbox_default, and {mbox,mda,maildir}_users options
181 * changes to vsnprintf function use in pop3_in.c and smtp_in.c (by egp)
182 * fixes to ip-up/ip-down scripts (by Ben Low)
183 * ENABLE_SMTP_SERVER define was incorrectly written as
184 ENABLE_MODE_SMTP (by Ben Low)
185 * fixed bug in get_header() in src/header.c (by egp)
186 0.2.5:
187 * PowerPC fix for varargs functions
188 * relay checking: if do_relay is set to false, do not allow non local
189 to non local addresses
190 * alias is always caseless for postmaster (disregarding
191 alias_local_caseless option)
192 * do not rebounce to postmaster
193 * implemented Maildir support
194 * rearranged append_file in local.c
195 * use sysexits.h for correct error reply for failure messages (mda only)
196 0.2.4:
197 * fixed uidl bug: uidl list was not written if a mail was not
198 fetched because it was in the list
199 * fixed bug in src/conf.c: g_free'd twice in destroy_route()
200 * security fix, Debian Bug#102092: 'Privilege escalation in masqmail
201 piped alias handling': fixed by using set[ug]id instead of sete[ug]id
202 in peopen.c (noted by Colin Phipps)
203 * limit count of children in pop3_in.c and wait for them
204 * ignore SIGPIPE signal
205 * docu updates by Uli Funcke
206 * find path to masqmail via --prefix or --exec-prefix option for configure
207 * implemented -v (log to stdout) option
208 0.2.3:
209 * local_addresses and not_local_addreses option (patch by Uli Funcke)
210 * replaced /usr/sbin/masqmail in fail_msg.c with /usr/sbin/sendmail
211 * typo in man pages (noted by Sebastian Inacker)
212 * hostnames can now begin with a digit (noted by CatcherInTheRye)
213 * chdir to '/' (on some systems getcwd() failes when changing uid)
214 * implemented lock_dir option
215 * ignore EINVAL after fdatasync
216 * configure option to link with libcrypto
217 * configure option to disable resolver support
218 * configure option to enable mserver support
219 * configure option to disable smtp server
220 * configure option to link glib statically
221 * msg_count option for get configuration
222 * bug fix: do not terminate if accept() return
223 error (patch by Edouard G. Parmelan)
224 * removed some files from package in
225 debian (by Edouard G. Parmelan))
226 * mailrm alias (by Edouard G. Parmelan)
227 * bug fix: removed superfluous g_free from
228 dot_unlock() (by Edouard G. Parmelan)
229 * write uidl list to temporary file first
230 * write uidl list each time a message was retrieved
231 (avoid duplicate mails when interupted)
232 0.2.2:
233 * fix of Debian Bug#92894 by Gregor Hoffleit
234 (correct error reply for lacking permissions)
235 * fixed 'last line missing' bug
236 * fixed spool locking bug: lock was deleted
237 if unsuccessful (unlocking it)
238 * added patch from Uli Funcke for log_user
239 (user getting all delivered mail)
240 * implemented get daemon
241 * create lock file when getting mail
242 * use tables for finding route and get lists
243 0.2.1:
244 * expand_h_sender_address now defaults to true (as described in docs)
245 * included documentation patch by Marc Herbert (masqmail call in ifup configuration)
246 * complain to log if failure message template cannot be opened
247 * errmsg_file defaults to /etc/masqmail/tpl/failmsg.tpl
248 * corrected error message for insufficient permissions (Debian Bug #92894)
249 * get mail depending on connection: -go option and online_get
250 0.2.0:
251 * included the debian/ directory from the debian package.
252 * added return_path option for get configuration
253 * added max_messages option for get configuration
254 * added independent program 'mservdetect', which can be used with
255 online_detect=pipe as replacement for online_detect=mserver
256 * added online detection method 'pipe'
257 * replaced configure option --with-conffile with --with-confdir, default
258 is now /etc/masqmail/ (/etc/masqmail/masqmail.conf for the conf file).
259 * added do_uidl_dele option (delete messages in uid listing on server)
260 * qualify address for get configuration.
261 * better checking for valid From: address when retrieving mail via pop3
262 and this is used as the return path.
263 * port number for mail_host in routes possible
264 * introduce delivery failue notices
265 * added addr_string() function for easy output of addresses
266 * expire spool lock files after a while (currently 300s)
267 * started development branch 0.2.x
268
269 0.1.12:
270 * previous fix auf AUTH broke it - reverted it partially and fixed it again
271 * bug fix in get.c: retrieval via pop from different server could cause mail to be lost
272 0.1.11:
273 * bug fix in smtp_out.c: of AUTH methods supplied by server, only the first was recognized
274 0.1.10:
275 * added support for IP address as mail_host in routes
276 * include <time.h> in masqmail.h to make it compile with glibc 2.2.2
277 0.1.9:
278 * fixed a few typos in man pages
279 * ignore -v option
280 * added patch from Bernhard Ehlers to program aliases runq, rmail, smtpd and in.smtpd
281 * added patch from Edouard G. Parmelan to correct default directories to install
282 * implemtented pipe, pipe_fromhack and pipe_fromline options
283 for routes (for protocol 'pipe')
284 * implememted 'pipe' protocol for routes
285 * memset to 0 of configuration structures (it is safer and easier)
286 * list of routes for each connection
287 * do not be picky about EOF if locally received message is not terminated by a dot
288 * speeded up accept.c for large messages (noted by Falko Flessner)
289 0.1.8:
290 * security bug fix (Debian Bug#81079): if local address cannot be
291 resolved, masqmail listened on an arbitrary port (fixed by Adel
292 Belhouane)
293 * bug fix: -d without argument caused segfault (Thanks to Jan Setzer)
294 * added more help for configure
295 * Iain Lea sent a spec file for Redhat. Thanks!
296 * lines can now be indefinetely long for mail acception (well, nearly...)
297 * implemented 'wrapper' options for routes and get configurations for ssl and maybe other purposes
298 * unified read_sockline() for smtp_out.c, smtp_in.c, pop3_in.c, accept.c and mserver.c
299 * escaping of quotes in configuration now possible and now works
300 correctly in alias file (Edouard G. Parmelan sent a patch, but I fixed it differently)
301 * kill -HUP seems to work now.
302 * close all file descriptors >= 3 on start (patch by Edouard G. Parmelan)
303 * replaced exit() with _exit where appropriate (children)
304 * added pipe_fromhack and pipe_fromline options
305 * added mda support and mda_fromhack and mda_fromline options
306 * user can delete his own mail if received via smtp from one of ident_trusted_nets
307 * bug fix in lookup.c: if the name that an MX points could not be resolved, delete entry
308 * added expand_h_sender_address option. expend_h_sender_domain should be obsolete now.
309 * unprivileged user can delete his own mail from queue if received locally
310 * replaced popen() in local.c with peopen() from snippet from sourceforge. Fixed a bug there.
311 0.1.7:
312 * debug option can be changed for privileged users only
313 * fixed a security hole: -C option for unprivileged users now implies
314 run_as_user and drops _all_ privileges
315 * environment variables for pipe transport
316 * wildcards for map_* options
317 * rearranged interface handling, IP addresses now possible for
318 listen_addresses and mserver_iface
319 * beautified masqmail.c
320 * revised uid and gid settings in spool.c and local.c (pipe transport)
321 * optionally use ident protocol (RFC 1413) and store user id in spool file
322 * proper spool file locking
323 0.1.6:
324 * record user id in spool file (though it is not used anywhere)
325 * command line option to remove messages from queue (-Mrm)
326 * command line option for version information (-bV)
327 0.1.5:
328 * implemented -F option
329 * removed bug in accept.c (dot bug, noted by Andre Masloch)
330 * location of main conf is now configurable with ./configure
331 (suggested by Greger Hoffleit). Default is /etc/masqmail.conf.
332 * remote_port defaults to 25 (noted by Andre Masloch)
333 * docu fixes: remote_port documented and typo fix (noted by Andre Masloch. Again :-))
334 * do not return failure on exit on delivery if mail queue was empty (noted by Andre Masloch)
335 * qualify -f address with host_name if unqualified (noted by Andre Masloch)
336 0.1.4:
337 * Jens Askengren discovered a segfaulting bug when parsing headers.
338 0.1.3:
339 * warn if pop/auth options are given, but compiled without support
340 * fixed allowed_rcpt_domains option (was broken since 0.1.0, but nobody noticed)
341 * exit with 1 if queue run fails for any reason (not for daemon)
342 * fail if alias file cannot be read
343 * better handling of SMTP SIZE error
344 * implemented alias_local_caseless option (suggestion by Andre Masloch)
345 * case insensitive domain matching (noted by Andre Masloch)
346 * removed nearly all warnings if compiled with -Wall
347 0.1.2:
348 * some changes in configure.in
349 * continue if get conf could not be read. Thanks to Edouard G. Parmelan!
350 * fixed another bug on pipe addresses in spool.c
351 * Andre Masloch found a bug in spool.c which caused a segfault on pipe addresses. Thanks!
352 0.1.1:
353 * Edouard G. Parmelan sent a patch for starting a queue run on start of daemon. Thanks!
354 * rpm packages for SuSE
355 * regard CFLAGS in Makefile.am
356 * implemtented -g <name> option
357 * be more verbose in pop3_get.c
358 * implemented -f option (set return path)
359 * fixed bug: "no debug file, msg was:" in smtp_out.c when debugging was off
360 * internal changes of smtp_out_log_failure()
361 * removed 'no log file' error
362 * complain if host name could not be resolved in connect.c
363 * added option resolve_list for route and get configurations
364 * removed bug in rcptlist_with_one_of_hostlist(): exited when
365 list was empty
366 0.1.0:
367 * included ESMTP AUTH support (as client), CRAM-MD5 only
368 * included pop3 client support, with UIDL and APOP, single drop only
369 * rearranged routing code:
370 - messages will be deleted from spool earlier, as soon as they are delivered
371 - unified online/offline delivery, making it more simple
372
373 0.0.13:
374 * ignore set_h_{from,reply_to}_domain if map_h_{from,reply_to}_addresses
375 is set and warn in logs about misconfiguration.
376 * fail if there are no recipients
377 * fixed bug: if called with -t, qualify recipient address with host_name
378 * fixed bug: if called with -bi, no longer wait for message on stdin
379 0.0.12:
380 * warn if spool file could not be deleted (Thanks to Alberto González
381 Palomo)
382 * fixed bug: set len for getsockname
383 * fixed bug: set local_net_routes to NULL if there is no local net
384 (noted by Frank Schnekenbuehl)
385 * say 'mail queue is empty' if mail queue is empty (Thanks to
386 Frank Schnekenbuehl)
387 * fixed bug: setegid in local.c (was noted by both Michael Piefel and
388 Alberto González Palomo)
389 0.0.11:
390 * if Bcc: headers have been removed (-t option), and there is no To:
391 or Cc: header,an empty Bcc: header will be created (RFC 822
392 compliance!)
393 * fixed bug: if rcpts are given on command line To: headers were
394 created, even if they already existed. This caused Bcc: recipient
395 addresses to be revealed if they were given on the cmd line.
396 Now a To: header is only created if there is no To:, Cc: or Bcc:
397 header. Thanks to Richard Clamp for pointing this out.
398 * fixed bug: segfault when -d option was given without arguments
399 * fixed bug: segfault when configuration file not found
400 0.0.10:
401 * removed -g option from Makefile
402 * fixed bug: -odq did not work, was broken in some earlier version
403 * addresses with leading '\' will not be expanded any further in aliases
404 * pipe transport implemented
405 * alias support implemented.
406 * changed permissions for queue runs again: got to be root,
407 mail or in group trusted.
408 * some configuration parameters can be read from files
409 * internal changes in routing logics/deliver code, preparing for
410 aliases support.
411 * Gregor Hoffleit sent another patch: use liblockfile if available
412 (Debian!) and DESTDIR will be used. Also updated the NEWS file. Thanks
413 again!
414 * define fdatasync to fsync if not available.
415 * lookup.c includes sys/types.h, some environments need this
416 * fixed bug in RFC 822 parsing: name in brackets after address
417 caused problems. Thanks to David Maslen.
418 * values in tables without leading spaces
419 0.0.9:
420 * anyone in group 'trusted' is now allowed to do queue runs. Thanks to
421 Alberto Gonzalez Palomo for the suggestion.
422 * changed umask for spool writing to 026.
423 * removed silly 'no rcpt domain for this route' message
424 * there is now a mailing list
425 (see http://www.innominate.org/mailman/listinfo/masqmail)
426 * Gregor Hoffleit sent a patch to make masqmail work with mutt (and
427 balsa and any other MUA that uses the mutt libs): it now supports
428 '--' in options. Thanks!
429 * accept_message() supports flag ACC_NO_RECVD_HDR (but this is not
430 used in masqmail).
431 * accept_message() is no longer responsible for queuing, makes it
432 easier to recycle the code for other projects (eg. jpilot-Mail)
433 0.0.8:
434 * added a FAQ page.
435 * removed all warnings, at least for egcs. Output of make looks
436 pretty now ;-)
437 * added allowed_mail_locals and not_allowed_mail_locals options for
438 routes.
439 * implemented folding und unfolding of headers (but currently used
440 for the Received: header only).
441 * corrected docs: should be 'online_detect', NOT 'detect_online'.
442 * mailq now gives information about the time mails spent in the queue,
443 the message size and the received host.
444 * added allowed_rcpt_domains option for routes.
445 * increased buffer size to 1024 for SMTP responses when delivering.
446 * fixed minor bug: slash in unquoted strings in conf parsing was not
447 allowed.
448 0.0.7:
449 * fixed a bug in smtp_out.c: sock was tested before it was initialized.
450 * fixed a bug in the configuration code: for statements in two
451 adjacent lines, the second was not recognized.
452 0.0.6:
453 * rewrote part of the configuration parsing code because it caused
454 problems with reading config statements on multiple lines.
455 * added a LF after each mail local mail spool file, as this
456 seems to be required for some MUAs and especially cucipop when
457 it reads mails. Otherwise mails seem to be concatenated. Thanks
458 to Dale Perkel for pointing this out.
459 0.0.5:
460 * added expand_h_sender_domain option (boolean, default: true)
461 because some clients use the Sender: address as the sender address
462 (though it should be the From: address).
463 * changed configure script to better recognize whether libresolv
464 should be linked or not.
465 * fixed a nasty bug: if masqmail -q was called (or qo <name>
466 and a mail was not delivered), the headers were lost! Problem was an
467 additional LF after received_host in the spool file.
468 0.0.4:
469 * 'From' hack is now a 'From ' hack.
470 * configure now accepts options --with-logdir=LOGDIR and
471 --with-spooldir=SPOOLDIR.
472 * the directories /var/masqmail and /var/spool/masqmail will now be
473 created with make install; user and group will be set appropriately
474 * configure now accepts options --with-user=USER and --with-group=GROUP
475 * dove into autoconf: configure now recognizes libc5 and links with
476 libresolv only for libc6 and defines getline for libc5
477 * fixed timeout code when sending. This was broken in some earlier
478 version.
479 0.0.3:
480 * fixed bug in spool write code: rcpt address was written incorrectly
481 to spool file under some circumstances (with a LF).
482 * added methods for online detection (file and mserver) and added code
483 to deliver immediately when mail is received at online time.
484 * too many changes to list: rearranged routing code, unified smtp
485 deliveries to the local net with online deliveries, so now route
486 configurations can be used for the local net. Also multiple messages
487 per connection for the local net possible. And reduced code size.
488 * fixed bug: if server does not use neither the esmtp size extension
489 nor pipelining, output after MAIL FROM was not flushed. So MM waited
490 forever for a response...
491 0.0.2:
492 * fixed bug: euid was not set properly for local delivery
493 * when debugging, it does not write the whole message to the log
494 any more.
495 * added 'From' hack
496 * qualified address for return path and recipients is now required
497 if not accepted locally, if locally accepted the addresses will be
498 qualified with host_name. (Thereby fixed a seg fault bug)
499 * added -i option (same as -oi)
500 * added more header rewriting (set_ and map_ options)
501 * fixed bug: potential seg fault when writing spool files because it
502 was not read properly
503 * multiple messages per connection now also if mail is sent directly
504 (same for local_nets is still missing, but I will use routes for these
505 anyway in the future)
506 * the queue will now be read in random order
507 * implemented multiple messages per connection (but only online
508 and if mail_host is defined)
509 * implemented rewriting of local parts in return path for online
510 delivery
511 * domain matching is no longer case sensitive (had to define
512 _GNU_SOURCE so that I could use FNM_CASEFOLD for fnmatch)
513 * added do_correct_helo option for routes
514 * fixed bug: corrected retrying hosts if one failed (connect.c).
515 0.0.1:
516 * fixed bug: seg fault when delivering online directly and there was
517 more than one rcpt to a single host.
518 * fixed bug: if mail was succesfully delivered in online mode to all
519 rcpts, and if there were additional (local) rcpts for which the mail
520 was not yet delivered, the mail was deleted from spool.
521 * rearranged smtp_out.c to prepare for multiple messages per connection
522 * log now shows the real host a message is sent to by SMTP (previously
523 it was the one looked for, now it is the one that was found by DNS)
524 * added NOOP, HELP and not recognized replies in smtp_in
525 * fixed bug: forgot to close dup_sock in accept_connect (listen.c)
526 * can now list the queue with the -bp option or when called as mailq
527 * debug_level is now configurable and -d option added
528 * corrected rfc821 address parsing and rearranged code
529 0.0.0:
530 * initial release