Sujet : Re: best practice removing/rejecting message having files with specific extensions.
De : hzcnjkx656 (at) *nospam* tormails.com (none)
Groupes : comp.mail.sendmailDate : 23. May 2024, 17:25:30
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <v2nn5d$1qebl$1@dont-email.me>
References : 1 2
User-Agent : Mozilla Thunderbird
I like to reject messages based on their attachments file extensions.
I assume this can be best done with a milter? Any recommandations?
MIMEDefang can handle that.
This describes the MIMEDefang stuff.
https://www.axigen.com/knowledgebase/How-to-Configure-and-Integrate-Axigen-and-MIMEDefang-to-Block-Attachments-by-File-Extension_340.html
I was just about to give this a try and on el9 this has 116 package dependencies ~260MB. Is there not some smaller solution for hanling some file extensions? :)