UNPKG

haraka-plugin-bounce

Version:

Provide multiple configurable strategies to detect, validate, and process email bounces

github.com/haraka/haraka-plugin-bounce

haraka/haraka-plugin-bounce

52 lines (36 loc) • 1.21 kB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
[validation] ; Maximum age in days for accepting bounces max_hash_age_days=6 ; Algorithm used for hash generation hash_algorithm=sha256 ; Secret key for hash generation (create with openssl rand -base64 32) ; secret=your_generated_secret_here [check] ; Check that bounce has only one recipient (RFC compliant) ; single_recipient=true ; Check for empty Return-Path header ; empty_return_path=false ; Check SPF on the IPs found in the bounce ; bounce_spf=true ; Enable hash validation for outbound mail and verification for inbound bounces ; hash_validation=false ; Check if the bounce is newer than max_hash_age_days ; hash_date=true [reject] ; Reject bounces with multiple recipients ; single_recipient=true ; Reject bounces with non-empty Return-Path ; empty_return_path=false ; Reject bounces that fail SPF validation ; bounce_spf=false ; Reject bounces to addresses in bounce_bad_rcpt ; bad_rcpt=true ; Reject all bounces (extreme measure) ; all_bounces=false ; Reject bounces with invalid/missing validation hash ; hash_validation=false ; Reject bounces older than max_hash_age_days ; hash_date=false [skip] ; Skip remaining plugins when bounce passes validation ; remaining_plugins=false