Tnx for the great tutorial. It worked like charm, except...

When i do the GTUBE test nothing happens, message is delivered as usual.
When I grep my maillogs i see that messages get blocked by invalid HELO, RBL, illegal file extensions and virus scanner at SMTP time.

Also, when i grep my maillog for spamd i get only this kind of logs:


I'm far from expert sys admin, can someone point me in a right direction please...

This GTUBE test sent by cPanel checkservd. It indicates that GTUBE message works fine. The only possible I can imagine is you sent the wrong GTUBE message or you have whitelist yourself for spam scanning.

Tnank you for your reply.

But I didn't send the GTUBe test message to root. I've sent it to a hosted mail account.

Now, 3 days later, when I check my logs, it is obvious that none of incoming mail messages get checked for spam.

Here are your grep tests:
Spam mail blocked by invalid HELO at the SMTP time
57
Spam mail blocked by RBL at the SMTP time:
88
Spam mail blocked by setting default address to :fail: at the SMTP time
0
Spam mail blocked by illegal File extension at the SMTP time:
13
Spam mail blocked by Virus scanner at the SMTP time:
8
0
Spam mail blocked by SA at the SMTP time:
0
0

Tnx,
Johnny