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mail: Configure global anti-spam sieve

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Charlotte Van Petegem 2023-12-28 13:34:57 +01:00
parent b482bd34a6
commit 71ba9ba18c
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modules/services/mail/default.nix
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@ -86,6 +86,26 @@ in
dkimKeyDirectory = "${config.chvp.dataPrefix}/var/dkim";
};
services.dovecot2.sieveScripts = {
after2 = pkgs.writeText "custom-spam.sieve" ''
require ["fileinto", "regex"];
if anyof(address :is "From" ["junjunggaming07@gmail.com",
"censysnetbackup@gmail.com",
"vitor.carvalheiro@escola.pr.gov.br",
"spam@vuztc.ru",
# itsme spam
"noreply.mailing.itsme@online.be",
"mailing.itsme@online.be"],
# Freshdesk is often used to sent spam from emails like `support@info5813.freshdesk.com`
address :regex "From" "[a-z\d]+@[a-z\d]+\.freshdesk\.com",
header :contains "From" ["jakubbielec", "Jakub Bielec"]) {
fileinto "Junk";
stop;
}
'';
};
services.rspamd.extraConfig = ''
actions {
reject = null;