Issue Antispam filter seems not to work

[SalvadorS]

Hello,

Plesk Obsidian 18.0.28 under Debian 9.

I added some domain extensions in the spam filter under tool and settings -> antispam filter configuration -> Black list

I set this:

*@*.cyou

But mail under that domain extension still goes to the mails accounts:


Aug 24 10:22:58 dv42 postfix-local[2567]: postfix-local: from=[email protected], to=xxx, dirname=/var/qmail/mailnames

Aug 24 10:22:58 dv42 dovecot: service=lda, user=xxx, ip=[]. sieve: msgid=<Ndm9X7v_Iohwldbq8EuLG1TL22HKKm8KVNvL4B9VTa8.Q-2cYjYr8ixstRpvjkR62OyklKSQJAWdxRyeCFqp6klcOoo9UXcuhoQ_qGPhE6ai@lineagezero.cyou>: stored mail into mailbox 'INBOX'

Anybody knows why?

Thank you