Dňa 12. apríla 2023 11:18:28 UTC používateľ Claus Assmann via Exim-users <exim-users@exim.org> napísal: >> is there any legitimate use to have a BCC header present > >Have you checked the fine documentation? >RFC 5322 Internet Message Forma
While legitimate, it is not common and can be used as spam indicator. Of course not standalone, i use it as part of rspamd scoring, it adds small points, not enough to mark as SPAM, but counts with others, especially useful for gmail, where one cannot expet many bad points from RBLs or so... regards -- Slavko https://www.slavino.sk/ -- ## List details at https://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
