Hi all:
Yesterday I had a problem with a private list. A spammer sent a mail forging one address that was a non-member (in fact was an "accept this no subscriber mails" from mailman 2.1 import) with very bad intentions and it was distributed. There were no list of "accept this non members" in the Postorius config (but I'm sure that that address was "accepted" in 2.1). To avoid this from any other non member address I deleted ALL non-members.
I think it is solved now (deleting all and putting to hold just the non-members addresses that I would want to pass messages on)
The fact is that any sender address of mails sent to the list is saved as a "non member", and it make me nervous as it will grow despite it is a legitimate message or not.
Anybody knows if there is a per list config to avoid saving all that addresses as non members? o a overall config?
I couldn't find anything about this in the config pages (or googling it)
Thanks in advance.
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