madduck's git repository

Every one of the projects in this repository is available at the canonical URL git://git.madduck.net/madduck/pub/<projectpath> — see each project's metadata for the exact URL.

All patches and comments are welcome. Please squash your changes to logical commits before using git-format-patch and git-send-email to patches@git.madduck.net. If you'd read over the Git project's submission guidelines and adhered to them, I'd be especially grateful.

SSH access, as well as push access can be individually arranged.

If you use my repositories frequently, consider adding the following snippet to ~/.gitconfig and using the third clone URL listed for each project:

[url "git://git.madduck.net/madduck/"]
  insteadOf = madduck:

properly anchor Content-class match
[etc/mailfilter.git] / procmail / defines
1 ### basic settings
2
3 SHELL=/bin/sh
4 PATH=$HOME/bin:/usr/local/bin:/usr/bin:/bin
5
6 COMSAT=no
7
8 LINEBUF=16384
9 UMASK=0077
10
11 PMVAR=$HOME/.var/procmail
12 MAILFILT=$HOME/.etc/mailfilter
13 PMRULES=$PMDIR/rules
14 CONF=$MAILFILT/config
15 REPLIES=$MAILFILT/autoreplies
16
17 LOGFILE=${LOGFILE:-$PMVAR/log}
18 LOGABSTRACT=no
19
20 LC_CTYPE=de_CH.UTF-8
21
22 #NICE='/usr/bin/nice -20'
23
24 PROCMAIL="$NICE /usr/bin/procmail -p $PMDIR/procmailrc"
25 FORMAIL="$NICE /usr/bin/formail -f"
26 GREP="$NICE /bin/grep"
27 EGREP="$NICE /bin/egrep"
28 FGREP="$NICE /bin/fgrep"
29 SED="$NICE /bin/sed"
30 BIN_DATE="/bin/date"
31 DELIVER="$NICE /usr/lib/dovecot/deliver"
32
33 CRM114="$NICE /usr/share/crm114/mailreaver.crm -u $MAILFILT/crm114/"
34 SA_PREFS="$MAILFILT/spamassassin/user_prefs"
35 SPAMASSASSIN="$NICE /usr/bin/spamassassin --prefs-file=$SA_PREFS"
36 SPAMC="$NICE /usr/bin/spamc --log-to-stderr --no-safe-fallback"
37 #SPAMC="$SPAMASSASSIN"
38 TRAINER="$NICE $MAILFILT/bin/train"
39
40 SQLITE="$NICE /usr/bin/sqlite3"
41
42 BASE=$HOME/.maildir
43
44 #DEFAULT="|$DELIVER"
45 DEFAULT=$BASE/
46 ORGMAIL=$HOME/BOUNCED-MAIL
47
48 # maximum message size for spam checking
49 SPAMCHECK_MAX_MESSAGE_SIZE=512000
50
51 # if crm114 is unsure and SA returns a score less-than-or-equal to this,
52 # autotrain crm114 with ham
53 CRM_UNSURE_SA_AUTOTRAIN_LIMIT_HAM=0.0
54 # if crm114 classifies a message as spam but SA returns a score
55 # less-than-or-equal to this, retrain crm114
56 CRM_MISCLASSIFY_SA_AUTOTRAIN_LIMIT_HAM=-1.0
57 # if crm114 is unsure and SA returns a score greater than this, autotrain
58 # crm114 with spam
59 CRM_UNSURE_SA_AUTOTRAIN_LIMIT_SPAM=8.0
60 # if crm114 classifies a message as ham but SA returns a score
61 # greate than this, retrain crm114
62 CRM_MISCLASSIFY_SA_AUTOTRAIN_LIMIT_SPAM=11
63
64 ### constants used in rules
65 NL="
66 "
67 RE_MYDOMAIN="(.+\.)*madduck\.net"
68 RE_MAILRELAYS="(seamus|clegg)\.madduck\.net"
69 RE_SPACE="[     ]"
70 RE_NOT_SPACE="[^        ]"
71 RE_SPACE_NEWLINE="(^|$RE_SPACE)"
72 RE_FIRSTNAME="martin($RE_SPACE_NEWLINE+f(\.?|elix))?"
73 RE_LASTNAME="kraff?t"
74 RE_EXTRACT_HEADER_VALUE="$RE_SPACE*\/$RE_NOT_SPACE.*"
75
76 DEJAVU_HEADER=X-Deja-Vu
77
78 NULL=/dev/null
79 DELAYED_QUEUE=$BASE/.delayed/
80 TICKLER_QUEUE=$BASE/.store/
81 DISCARD=$BASE/.discard/
82 SPAM=$BASE/.spam/
83 #DISCARD="'|$DELIVER -m BASE.discard'"
84
85 DELAY_NEXT_WEEKEND='next sunday 28 hours ago' # fri night, 20:00
86 DELAY_TONIGHT='tomorrow 00:00 4 hours ago' # tonight at 20:00
87 DELAY_AFTERNOON='tomorrow 00:00 8 hours ago' # today at 16:00
88
89 OURDATE="`$BIN_DATE +'%s %Y.%m.%d.%H.%M.%N %a, %d %b %Y %T %z'`"
90 :0
91 *$ OURDATE ?? ^\/${RE_NOT_SPACE}+
92 { OURDATE_TS="$MATCH" }
93 :0
94 *$ OURDATE ?? ^[0-9]+${RE_SPACE}+\/${RE_NOT_SPACE}+
95 { OURDATE_SHORT="$MATCH" }
96 :0
97 *$ OURDATE ?? ^[0-9]+${RE_SPACE}+[0-9.]+${RE_SPACE}+\/.+
98 { OURDATE="$MATCH" }
99
100 ### variables from the message
101
102 ### local recipient data
103 # user+foobar@my.domain.org
104 # <  >                       $USER
105 #      <    >                $EXTENSION
106 # <         >                $LOCAL
107 #             <           >  $DOMAIN
108 # <                       >  $RECIPIENT
109 USER="${USER:-$LOGNAME}"
110 EXTENSION="${EXTENSION:-}"
111 LOCAL="${LOCAL:-$USER${EXTENSION:++$EXTENSION}}"
112 HOSTNAME="`hostname --fqdn`"
113 DOMAIN="${DOMAIN:-$HOSTNAME}"
114 RECIPIENT="${RECIPIENT:-$LOCAL@$DOMAIN}"
115 ID="$LOGNAME@$HOSTNAME"
116
117 # message-id
118 INCLUDERC=$PMDIR/get-msgid
119
120 # if $SENDER is undefined or not an email address, get it from the message
121 :0
122 * !SENDER ?? @
123 *$ ^Sender:$RE_EXTRACT_HEADER_VALUE
124 { SENDER="$MATCH" }
125
126 :0
127 *$ ^Date:$RE_EXTRACT_HEADER_VALUE
128 { DATE="$MATCH" }
129
130 :0
131 *$ ^From:$RE_EXTRACT_HEADER_VALUE
132 { FROM="$MATCH" }
133
134 :0
135 *$ ^Subject:$RE_EXTRACT_HEADER_VALUE
136 {
137   SUBJECT=$MATCH
138
139   :0
140   * SUBJECT ?? =\?.+\?[QBqb]\?.+\?=
141   {
142     SUBJECT="`PERL_UNICODE=S perl -MEncode=decode -e \"print decode(\\\"MIME-Header\\\", \\\"$SUBJECT\\\") . \\\"\n\\\";\"`"
143   }
144 }
145
146 :0
147 *$ ^X-Original-To:$RE_EXTRACT_HEADER_VALUE
148 { ORIGINAL_TO="$MATCH" }
149 :0 E
150 * ^Received:
151 { LOGLATER="NO ORIGINAL_TO: $MSGID" }
152
153 :0
154 *$ ^X-Trained-As:$RE_EXTRACT_HEADER_VALUE
155 { TRAINED_AS="$MATCH" }
156
157 :0
158 *$ ^X-Postponed:$RE_EXTRACT_HEADER_VALUE
159 { POSTPONED="$MATCH" }
160
161 # fix variable values for special cases
162 INCLUDERC=$PMDIR/normalise
163
164 :0
165 * ORIGINAL_TO ?? ^\/[^@]+
166 { ORIG_LOCAL="$MATCH" }
167
168 :0
169 * ORIGINAL_TO ?? .+@\/.+
170 { ORIG_DOMAIN="$MATCH" }
171
172 ### run-time variables
173
174 # MSG_DEJAVU
175 # a procmail-style flag, which is true if unset and false if set (to !).
176 # unset by dejavu if the message has already been seen by the filter (according
177 # to the X-Been-There header).
178 MSG_DEJAVU=!
179
180 # DEST
181 # set this to a folder if the message should be delivered elsewhere than the
182 # default
183 DEST
184
185 # SKIP_SPAMCHECKS
186 # if set, cuases spamchecks to be skipped, value lists reason
187 SKIP_SPAMCHECKS
188
189 # SPAMTRAPPED
190 # set by spamtrapped and eqdomains and used to bypass spamchecks and handle as
191 # spam immediately. The value identifies who unset the variable.
192 SPAMTRAPPED
193
194 # IS_SPAM
195 # if set, then the mailfilter is as sure as it gets that the message is spam.
196 # The value identifies who set the variable.
197 IS_SPAM
198
199 # SPAM_DISAGREE
200 # if set, then the various spamchecks disagree about spaminess of the mail.
201 # The value can hold additional information.
202 SPAM_DISAGREE
203
204 # SPAM_UNSURE
205 # if set, then the various spamchecks are unsure about spaminess of the mail.
206 # The value can hold additional information.
207 SPAM_UNSURE
208
209 # SPAM_UNKNOWN
210 # if set, the spamchecks were skipped. The value gives the reason for
211 # skipping.
212 SPAM_UNKNOWN
213
214 # RETRAIN
215 # if set, causes spamfilters to be retrained, according to the variable's value
216 RETRAIN
217
218 # JUSTME
219 # if set, contains reason why justme message was passed
220 JUSTME
221
222 # DISABLE_DELAYS
223 # if set, disables delaying messages
224 DISABLE_DELAYS
225
226 # DELAY
227 # argument to /bin/date -d to indicate a message delay. This is overridden by
228 # RELEASE
229 DELAY
230
231 # RELEASE
232 # /bin/date time expression indicating the time at which a message is to be
233 # released. Overrides DELAY.
234 RELEASE
235
236 # MARK_READ
237 # when set, causes mails to be marked as read when delivered. Can be
238 # initialised with DELIVER_READ
239 MARK_READ=$DELIVER_READ
240
241 # vim:ft=procmail