1 Note that there is a separate todo.html with different content than this.
4 - Debian Bug #475239, MIME decoder may break up words (need to quote results)
5 - put bare IP addresses in brackets for SMTP (check if there are RFC
6 1123/5321/5322 differences)
7 - Debian Bug #531589: fetchmail ignores SIGUSR1 in idle mode.
8 - Fix further occurrences of SMTP reply code handling:
9 - for proper smtp_reponse caching of multiline codes (there are some)
10 - for stomping over control characters.
13 - replace " \n" by "\n" (and similar) - but make sure translators have
15 - make sure the man page completely lists all options (f. i. sslcertpath) in
17 - allow \Deleted without \Seen, rf.
18 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=466299
19 - document IMAP4 ACL requirements
20 - CRYPTO: log configured server name on certificate mismatch (perhaps pay
21 attention to via entries and stuff like that)
22 - CRYPTO: BerliOS Bug #11576, thread on fetchmail users "Invalid SSL certificate" by
23 Philip Susi, SSL negotiation does not use ERR_error_string(3ssl) to report
24 errors in a readable way, we just report socket errors with no good reason.
25 - CRYPTO: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=432618
26 * write a table of combinations of TLS/SSL options
27 - add To: header to warning mails (authfail for instance)
28 - Fix TOCTOU race around prc_filecheck*
29 - Read CAPABILITY from greeting if present, saves one round trip.
30 - Check if LAST argument is properly validated against message count.
31 - find a solution for the "invalid header" discards message problem
32 (escape headers and stuff reminder into body)
33 - add Message-ID: header and other SHOULD headers to warning mails?
36 - http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=471176
37 => fetchmail: support utf-8 encoding in log file
38 Revisit http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=400719
39 => syslog messages are localised
40 http://lists.debian.org/debian-devel/2006/11/msg01068.html
41 - when logging to syslog, disable locale?
42 - Get rid of peeking in socket.c? MSG_PEEK seems non-portable.
43 - revise ticker, and add something like .........20%.... ... 100%
47 - Convert POP3 UIDs to X-UIDL?
48 - fetch IMAP message in one go (fetchmail-devel by Adam Simpkins
49 <simpkins@cisco.com> around Nov 2nd)?
52 - Remove stupid options, such as spambounce, or deferred bounces for anything
54 - Do not ever guess envelope from content headers such as To:/Cc:/Resent-To: or
56 - Replace sscanf/fscanf by functions that do range checking
57 (strtol/strtoul), and make arguments unsigned long.
59 - use PS_PROTOCOL for pre-/post-connect command failures - 6.3 uses
60 PS_SYNTAX, and that's not necessarily the case. At least if the
61 command terminates with a signal, we should report PS_PROTOCOL.
62 - revisit maximum allowed rcfile permissions, fix inconsistency
63 (silently allowing g+x).
64 - make UID code more efficient, parsing is O(n^2), should be no worse
65 than O(n log n), lookup is O(n), should be O(log n).
66 - help systematic debugging
67 - by making logging more strict (Postfix's msg_* as example??)
68 - by adding a --loggingtest or something that emits
69 a set of test log messages at various severity levels, in order to
70 make sure people get complete logs.
71 - by adding messages where fetchmail stuffed its output.
72 - Debian Bug #454291 fetchmail --quit: should check, that pid file
73 really contains pid of fetchmail process (Dmitry Nezhevenko)
75 - feature to skip first N or all messages upon first download, or fetch
77 - download only messages whose headers match a filter (by Toby, Usenet
78 Nov 2007 de.comm.software.mailserver
79 Message-ID: <1195033726.123704.296060@k79g2000hse.googlegroups.com>)
80 - feature request by Daniel Goering <g_daniel@gmx.net> on
81 fetchmail-devel 2007-11-15: populate .fetchids from current messages.
82 (it'll probably be useful to limit this to "all but the 10 latest" or
83 "all before date this-and-that")
84 - http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=374514
85 "Deleting fetchids file" vs. POP3 - probably unneeded if we use IMAP UIDs.
86 - CRYPTO: change SSL/TLS UI incompatibly, making it easier to use
87 - CRYPTO: allow selection of SSL/TLS Ciphers
88 - CRYPTO: perhaps switch to libgsasl and libgnutls (which doesn't talk SSLv2,
89 but we should abandon that anyways).
90 - CRYPTO: perhaps port to NSS? Check license and features and required procedure
91 changes. - Redhat Bugs #333741 (crypto consolidation), #346891 (port fetchmail to NSS)
92 - CRYPTO: make the SSL default v3 (rather than v23).
93 - CRYPTO: remove sslfingerprint? too easily abused (see NEWS)
94 - CRYPTO: force sslcertck
95 - CRYPTO: by default forbid cleartext or other compromising password
96 schemes over insecure connections?
97 - put more hints to the FAQ (should we call it FGA?) as first support place
98 - make sure we print socket error messages such as connection reset by
99 peer to hint users the problem is not in fetchmail
100 - require envelope option for multidrop ; if not found in header, defer message?
101 - > b) When the envelope header is specified, but it isn't found, a
102 > warning is logged and the mail is forwarded to the postmaster
103 > ("WARNING: Envelope header $HEADER found, cannot identify the
104 > recipient. Forwarding to the postmaster")
105 Rob MacGregor 2007-03-16 Patch to the man page, fetchmail-devel@
106 - integrate Isaac Wilcox's test rig
107 - look at Tony Earnshaw's .spec file
108 - look at Gentoo patches
109 - remove dead replacement functions: strdup (Andreas Krennmair), ...
110 - more SMTP/LMTP error detail on message rejections even outside verbose mode.
111 Ian D. Allen, fetchmail-users. Two messages with examples.
112 What goes here? fetchmailrc location, server, port, user, folder, anything else?
113 - see if "AUTH SSH" can be made to work for POP3
114 - revisit BerliOS patches
115 - check recent list mail
116 - check Debian BTS and other bug trackers
117 - better logging (log all headers, log forward destination + method)
118 - check strict envelope N Received parsing,
119 see mail from Admin Att on fetchmail-users
120 - 6.3.4-pending-deletes.patch
121 - fetchmail -s with running daemon complains rather than silently
123 - send warning message when connection fails?
124 - check FAQ O5 - do we really prefer From: over envelope?!?
125 - add code to allow safe authentication schemes if TLS fails
126 - make APOP an authenticator, integrate with regular auto authentication
127 but stuff it at the end
128 - allow forcing RETR (RETR vs. TOP, fetchmail-users, drbob 2008-01-11)
130 - make logfile more useful (redirect not only in daemon mode)
131 - for virtual mapping, we don't currently support local user aliases or
132 regexp matching with replacement. This would be useful for hosting
133 several virtual domains in one multidrop mailbox, as in
140 some@one.example maps to bob-one-some@serverdomain
141 another@two.example maps to bob-two-example@serverdomain
143 we can strip the bob-*, but but we don't support domain catchalls
144 here, and we cannot currently delegate or rewrite the remaining
145 one-* or two-* users in a useful way. All local parts of the upstream
146 domains must be known and mapped in the configuration file.
147 (See fetchmail-users, Michelle Konzack, 2009-05-03, "4 multidrop but one
148 destination server" and followup)
150 This probably entails some form of extended user mapping inside
151 fetchmail, for map_name() in transact.c, and possibly
152 find_server_names() ibidem.
153 - more verbose diagnostics, what, why, how, ... (what does fetchmail do, what
154 does it expect, what does it get instead, what does that mean, how can the
155 user fix it; references to the manual)
158 - Add info whether Keywords are global, server or user keywords
159 - consolidate multidrop documentation
160 - HOWTO (on configuration, and on SSL in particular)