Blacklist problem

[MarkusF]

Hello?,

i use plesk 10.4.4. with Debian Linux.
There is a problem with the Blacklist.
My entries in the blacklist does not work.

For example: *@test.ru
*@*.ru

Sometimes i received emails from *@test.ru. It seems that the blacklist doesn´t work.
If i want to block all emails from one domain it do not work.
Is there anything wrong in my syntax?


greetings
markus

ps: sorry for my bad english