Block outgoing messages with bad "From" header with MailScanner or OSM

Discuss our MailScanner install script and MailScanner itself
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geekytone
Junior Member
Posts: 13
Joined: 04 Aug 2020, 13:58

Block outgoing messages with bad "From" header with MailScanner or OSM

Post by geekytone »

Good morning,

Is there a way to check if "From" header matches authenticated user and block via MailScanner or OSM if it is not matching?

Thanks in advance.
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