Fix for regex parsing misbehaviour when mail id in received headers ends with "-by" #108
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fedelemantuano merged 1 commit intoAug 25, 2022
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This should fix problems such as:
More than one match found for (?:by\s+(?P<by>.+?)(?:\s*[(]?envelope-from|\s*[(]?envelope-sender|\s+from|\s+with(?! cipher)|\s+id|\s+for|\s+via|;)) in from 123.123.123.123 port=48602 helo=example.com by example.com with esmtps TLS1.2 tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 Exim 4.90-.1 envelope-from <example@example.com> id 1nqqB6-000B8x-By for example@example.com; Tue, 17 May 2022 05:55:28 +0000Example headers causing this issue:
https://gist.github.com/matevn/56914754904828c9cc1061af12320c81