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VestaCP forwarding option tries to forward spam

Posted: Sun Jun 03, 2018 5:10 pm
by demlasjr
Hello everyone!

I have some problems with some clients who are using the forward email option.
They receive spam emails which correctly reach Spam folder into vesta email, but then exim tries to forward them to gmail as requested by the client.
This produce messages in the logs like this one:

Code: Select all

Our system has detected that this message\n550-5.7.1 is likely suspicious due to the very low reputation of the sending\n550-5.7.1 domain. To best protect our users from spam, the message has been\n550-5.7.1 blocked. Please visit\n550 5.7.1  https://support.google.com/mail/answer/188131 for more information. t46-v6si1019054edb.396 - gsmtp
...also the queue increases with those emails which cannot be delivered.
I tried to search a solution but I cannot find anywhere.

Any idea?

Re: VestaCP forwarding option tries to forward spam

Posted: Sat Jun 16, 2018 5:08 pm
by demlasjr
So...nobody?

Re: VestaCP forwarding option tries to forward spam

Posted: Fri Jun 22, 2018 5:56 pm
by danielz
Test your mailserver certificate and options at: https://checktls.com/perl/live/TestReceiver.pl

Gmail, Hotmail and global mail servers does not accept broken servers like wrong certificate or without this.

Re: VestaCP forwarding option tries to forward spam

Posted: Tue Jun 26, 2018 10:18 pm
by demlasjr
It's not that mate.

It's about spam (REAL spam) trying to get forwarded to Gmail. From Spam folder to Gmail, which is inaceptable.

Re: VestaCP forwarding option tries to forward spam

Posted: Wed Jun 27, 2018 2:02 pm
by danielz
demlasjr wrote:
Tue Jun 26, 2018 10:18 pm
It's not that mate.

It's about spam (REAL spam) trying to get forwarded to Gmail. From Spam folder to Gmail, which is inaceptable.
I think is about that *SPAM SCORE*, when SpamAssassin catch an mail he set's an HEADER like Spam: Yes or Spam: SCORE...
Maybe Gmail see this and block.
You need to see the spamassassin options to do not modify the mail headers.

Re: VestaCP forwarding option tries to forward spam

Posted: Sun Jul 15, 2018 6:34 pm
by demlasjr
It's not that neither.

Spam from anywhere ------> VestaCP server ----- forwarded -----------> Google Mail

I want to:

Spam from anywhere ------> VestaCP server -----xxxxxxxxxxxx BLOCKED and never forwarded xxxxxxxxxxxx---------> Google Mail

Re: VestaCP forwarding option tries to forward spam

Posted: Fri Jul 27, 2018 2:39 pm
by dpeca
demlasjr wrote:
Sun Jun 03, 2018 5:10 pm
They receive spam emails which correctly reach Spam folder into vesta email, but then exim tries to forward them to gmail as requested by the client.
fix this way - viewtopic.php?f=12&t=11271&start=10#p51410