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add TZ variable to defines
[etc/mailfilter.git] / procmail / handlespam
1 # we are called from spamfilter and the following cases could be:
2 #
3 # 1.  spamfilters are unsure
4 #     symptom:  $SPAM_UNSURE is set (sa-unsure)
5 #     reaction: file as unsure
6 #
7 # 2.  spamfilters disagree
8 #     symptom:  $SPAM_DISAGREE is set (sa-ham or sa-spam)
9 #     reaction: file as disagreed
10 #
11 # 3.  message is spam for sure
12 #     symptom:  $IS_SPAM is set
13 #     reaction: file as spam
14 #
15 # 4. message needs to be retrained as spam
16 #     symptom:  $RETRAIN is set to spam
17 #     reaction: retrain filters, report, and file as spam
18 #
19 # 5.  message needs to be retrained as ham
20 #     symptom:  $RETRAIN is set to ham
21 #     reaction: retrain crm114 and resubmit the message to the spamfilter
22 #
23 # 6.  spam degree is unknown:
24 #     symptom:  $SPAM_UNKNOWN contains the reason for skipping the checks
25 #     reaction: pass the message
26 #
27 # 7.  message is not spam
28 #     symptom:  none of the above
29 #     reaction: pass the message
30 #
31
32 :0
33 * SPAM_UNSURE ?? .
34 {
35   LOG="spamfilter:  filing as unsure$NL"
36   :0
37   {
38     DEST=retrain.unsure
39     DELAY=$DELAY_TONIGHT
40   }
41 }
42
43 :0 E
44 * SPAM_DISAGREE ?? .
45 {
46   LOG="spamfilter:  filing as disagreed$NL"
47   :0
48   {
49     DEST=retrain.disagree
50     DELAY=$DELAY_TONIGHT
51   }
52 }
53
54 :0 E
55 * RETRAIN ?? spam
56 {
57   LOG="spamfilter:  (re)training as spam$NL"
58   :0 fw
59   |$TRAINER --spam 2>/dev/null
60   IS_SPAM=trained
61 }
62
63 :0 E
64 * RETRAIN ?? ham
65 {
66   LOG="spamfilter:  retraining as ham$NL"
67   :0 fw
68   |$TRAINER --ham 2>/dev/null
69 #  :0
70 #  |$TRAINER --ham 2>/dev/null | $PROCMAIL
71 }
72
73 # not using flag E because IS_SPAM could have been set further up
74 :0
75 * IS_SPAM ?? .
76 {
77   LOG="spamfilter:  filing as spam$NL"
78   :0
79   $SPAM
80 }
81
82 :0 E
83 { LOG="spamfilter:  allowed to pass$NL" }
84
85 #:0 E
86 #*$ $SPAM_UNKNOWN
87 #{ do nothing }
88
89 #:0 E
90 #{ do nothing}