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- 18 Jan 2023, 08:41
- Forum: General Discussion (csf)
- Topic: filter with postfix
- Replies: 1
- Views: 842
filter with postfix
Hello I am trying to filter incoming messages via CSF When I apply this: if (($lgfile eq $config{CUSTOM2_LOG}) and ($line =~ /^\S+\s+\d+\s+\S+ \S+ postfix\/smtpd\[\d+\]: warning:.*\[(\d+\.\d+\.\d+\.\d+)\]: SASL [A-Z]*? authentication failed/)) { return ("Failed SASL login from",$1,"my...