Filters Ironport "rcpt-to =="

[sgarayes]

Hi guys,

It is necessary for a certain destination to only allow the entry of messages that come from a limited list of senders.

Contact_example: if (rcpt-to == "(? I) contact @ example \\. Net") AND (mail-from-dictionary-match ("example_Dict", 1)) {

                 skip-filters ();

             } else {

                 quarantine ("Policy");

}

- If the recipient is only the box contact@example.net the filter work

- If it contains two or more recipients in any of the target fields (TO, CC) the mail goes even when the origin is NOT in the example_Dict dictionary.

I can not find the sentence indicating that it only contains the  recipient.

someone could support me, thank you very much for your support.

[Libin Varghese]

The rcpt-count filter condition can help validate if there is a single recipient in the email or multiple.

if (rcpt-count > 1)

Filters cannot split emails based on recipients so it would be expected for the filter to match even when a single recipient matches the condition.