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freelotto is a spammer
[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 $MAILFILT/bin/train"
39
40 VACATION="$NICE /usr/bin/vacation"
41
42 SQLITE="$NICE /usr/bin/sqlite3"
43
44 BASE=$HOME/.maildir
45
46 #DEFAULT="|$DELIVER"
47 DEFAULT=$BASE/
48 ORGMAIL=$HOME/BOUNCED-MAIL
49
50 # maximum message size for spam checking
51 SPAMCHECK_MAX_MESSAGE_SIZE=512000
52
53 # if crm114 is unsure and SA returns a score less-than-or-equal to this,
54 # autotrain crm114 with ham
55 CRM_UNSURE_SA_AUTOTRAIN_LIMIT_HAM=0.0
56 # if crm114 classifies a message as spam but SA returns a score
57 # less-than-or-equal to this, retrain crm114
58 CRM_MISCLASSIFY_SA_AUTOTRAIN_LIMIT_HAM=-1.0
59 # if crm114 is unsure and SA returns a score greater than this, autotrain
60 # crm114 with spam
61 CRM_UNSURE_SA_AUTOTRAIN_LIMIT_SPAM=8.0
62 # if crm114 classifies a message as ham but SA returns a score
63 # greate than this, retrain crm114
64 CRM_MISCLASSIFY_SA_AUTOTRAIN_LIMIT_SPAM=11
65
66 ### constants used in rules
67 NL="
68 "
69 RE_MYDOMAIN="(.+\.)*madduck\.net"
70 RE_MAILRELAYS="(seamus|swan|clegg)\.madduck\.net"
71 RE_SPACE="[     ]"
72 RE_NOT_SPACE="[^        ]"
73 RE_SPACE_NEWLINE="(^|$RE_SPACE)"
74 RE_FIRSTNAME="martin($RE_SPACE_NEWLINE+f(\.?|elix))?"
75 RE_LASTNAME="kraff?t"
76 RE_EXTRACT_HEADER_VALUE="$RE_SPACE*\/$RE_NOT_SPACE.*"
77 RE_EMAILADDRESS="${RE_NOT_SPACE}+@${RE_NOT_SPACE}+\.[^  >]+"
78
79 DEJAVU_HEADER=X-Deja-Vu
80
81 NULL=/dev/null
82 DELAYED_QUEUE=$BASE/.delayed/
83 TICKLER_QUEUE=$BASE/.store/
84 DISCARD=$BASE/.discard/
85 SPAM=$BASE/.spam/
86 #DISCARD="'|$DELIVER -m BASE.discard'"
87
88 DELAY_NEXT_WEEKEND='next sunday 28 hours ago' # fri night, 20:00
89 DELAY_TONIGHT='tomorrow 00:00 4 hours ago' # tonight at 20:00
90 DELAY_AFTERNOON='tomorrow 00:00 8 hours ago' # today at 16:00
91
92 OURDATE="`$BIN_DATE +'%s %Y%m%d.%H%M.%N %a, %d %b %Y %T %z'`"
93 :0
94 *$ OURDATE ?? ^\/${RE_NOT_SPACE}+
95 { OURDATE_TS="$MATCH" }
96 :0
97 *$ OURDATE ?? ^[0-9]+${RE_SPACE}+\/${RE_NOT_SPACE}+
98 { OURDATE_SHORT="$MATCH" }
99 :0
100 *$ OURDATE ?? ^[0-9]+${RE_SPACE}+[0-9.]+${RE_SPACE}+\/.+
101 { OURDATE="$MATCH" }
102
103 ### variables from the message
104
105 ### local recipient data
106 # user+foobar@my.domain.org
107 # <  >                       $USER
108 #      <    >                $EXTENSION
109 # <         >                $LOCAL
110 #             <           >  $DOMAIN
111 # <                       >  $RECIPIENT
112 USER="${USER:-$LOGNAME}"
113 EXTENSION="${EXTENSION:-}"
114 LOCAL="${LOCAL:-$USER${EXTENSION:++$EXTENSION}}"
115 HOSTNAME="`hostname --fqdn`"
116 DOMAIN="${DOMAIN:-$HOSTNAME}"
117 RECIPIENT="${RECIPIENT:-$LOCAL@$DOMAIN}"
118 ID="$LOGNAME@$HOSTNAME"
119
120 # message-id
121 INCLUDERC=$PMDIR/get-msgid
122
123 :0
124 *$ ^From:$RE_EXTRACT_HEADER_VALUE
125 { FROM="$MATCH" }
126
127 :0
128 * FROM ?? ^.+<\/.+@[^>]+
129 { FROMEMAIL="$MATCH" }
130
131 :0 E
132 * FROM ?? ^.+\(\/.+@[^\)]+
133 { FROMEMAIL="$MATCH" }
134
135 :0 E
136 *$ FROM ?? ^\/$RE_EMAILADDRESS
137 { FROMEMAIL="$MATCH" }
138
139 :0
140 * FROMEMAIL ?? ^".+"$
141 * FROMEMAIL ?? ^"\/[^"]+
142 { FROMEMAIL="$MATCH" }
143
144 # if $SENDER is undefined or not an email address, get it from the message
145 :0
146 * !SENDER ?? @
147 {
148   :0
149   *$ ^Sender:$RE_EXTRACT_HEADER_VALUE
150   { SENDER="$MATCH" }
151
152   :0 E
153   { SENDER="$FROMEMAIL" }
154 }
155
156 :0
157 *$ ^Date:$RE_EXTRACT_HEADER_VALUE
158 { DATE="$MATCH" }
159
160 :0
161 *$ ^Subject:$RE_EXTRACT_HEADER_VALUE
162 {
163   SUBJECT="$MATCH"
164
165   :0
166   * SUBJECT ?? =\?.+\?[QBqb]\?.+\?=
167   {
168     SUBJECT="`PERL_UNICODE=S perl -MEncode=decode -e \"print decode(\\\"MIME-Header\\\", \\\"$SUBJECT\\\") . \\\"\n\\\";\"`"
169     SUBJECT_ENCODED="$MATCH"
170   }
171 }
172
173 :0
174 *$ ^X-Original-To:$RE_EXTRACT_HEADER_VALUE
175 { ORIGINAL_TO="$MATCH" }
176 :0 E
177 * ^Received:
178 { LOGLATER="NO ORIGINAL_TO: $MSGID" }
179
180 :0
181 *$ ^X-Trained-As:$RE_EXTRACT_HEADER_VALUE
182 { TRAINED_AS="$MATCH" }
183
184 :0
185 *$ ^X-Postponed:$RE_EXTRACT_HEADER_VALUE
186 { POSTPONED="$MATCH" }
187
188 # fix variable values for special cases
189 INCLUDERC=$PMDIR/normalise
190
191 :0
192 * ORIGINAL_TO ?? ^\/[^@]+
193 { ORIG_LOCAL="$MATCH" }
194
195 :0
196 * ORIGINAL_TO ?? .+@\/.+
197 { ORIG_DOMAIN="$MATCH" }
198
199 ### run-time variables
200
201 # MSG_DEJAVU
202 # a procmail-style flag, which is true if unset and false if set (to !).
203 # unset by dejavu if the message has already been seen by the filter (according
204 # to the X-Been-There header).
205 MSG_DEJAVU=!
206
207 # DEST
208 # set this to a folder if the message should be delivered elsewhere than the
209 # default
210 DEST
211
212 # SKIP_SPAMCHECKS
213 # if set, cuases spamchecks to be skipped, value lists reason
214 SKIP_SPAMCHECKS
215
216 # SPAMTRAPPED
217 # set by spamtrapped and eqdomains and used to bypass spamchecks and handle as
218 # spam immediately. The value identifies who unset the variable.
219 SPAMTRAPPED
220
221 # IS_SPAM
222 # if set, then the mailfilter is as sure as it gets that the message is spam.
223 # The value identifies who set the variable.
224 IS_SPAM
225
226 # SPAM_DISAGREE
227 # if set, then the various spamchecks disagree about spaminess of the mail.
228 # The value can hold additional information.
229 SPAM_DISAGREE
230
231 # SPAM_UNSURE
232 # if set, then the various spamchecks are unsure about spaminess of the mail.
233 # The value can hold additional information.
234 SPAM_UNSURE
235
236 # SPAM_UNKNOWN
237 # if set, the spamchecks were skipped. The value gives the reason for
238 # skipping.
239 SPAM_UNKNOWN
240
241 # RETRAIN
242 # if set, causes spamfilters to be retrained, according to the variable's value
243 RETRAIN
244
245 # JUSTME
246 # if set, contains reason why justme message was passed
247 JUSTME
248
249 # DISABLE_DELAYS
250 # if set, disables delaying messages
251 DISABLE_DELAYS
252
253 :0
254 * ? test -e $HOME/procmail.nodelays
255 { DISABLE_DELAYS=true }
256
257 # TZ
258 # used to alter the timezone for delay calculations
259 #TZ=Pacific/Auckland
260
261 # DELAY
262 # argument to /bin/date -d to indicate a message delay. This is overridden by
263 # RELEASE
264 DELAY
265
266 # RELEASE
267 # /bin/date time expression indicating the time at which a message is to be
268 # released. Overrides DELAY.
269 RELEASE
270
271 # MARK_READ
272 # when set, causes mails to be marked as read when delivered. Can be
273 # initialised with DELIVER_READ
274 MARK_READ=$DELIVER_READ
275
276 # vim:ft=procmail