Spam Filter - a few questions

[mmorse]

Originally Posted by jeepville

Thank you that worked great!
You are a lifesaver. Too bad cut and past changed all of the " to . but once I fixed that it took it.

no problem - be sure to check what you have set with
zmprov gacf | grep zimbraMtaRestriction

[jeepville]

I did

zimbraMtaRestriction: reject_invalid_hostname
zimbraMtaRestriction: reject_non_fqdn_hostname
zimbraMtaRestriction: reject_non_fqdn_sender
zimbraMtaRestriction: reject_rbl_client dnsbl.njabl.org
zimbraMtaRestriction: reject_rbl_client cbl.abuseat.org
zimbraMtaRestriction: reject_rbl_client bl.spamcop.net
zimbraMtaRestriction: reject_rbl_client dnsbl.sorbs.net
zimbraMtaRestriction: reject_rbl_client sbl.spamhaus.org
zimbraMtaRestriction: reject_rbl_client relays.mail-abuse.org

now is there any way to add a file like the old client_access I used to have in postfix. Which had whitelist entries and blacklist entries in it.

[mmorse]

all sorts of methods:

Originally Posted by mmorse

Improving Anti-spam system - ZimbraWiki

Note the different sections and methods:
Improving_Anti-spam_system#Implementing_Whitelist.2FBlacklist
Improving_Anti-spam_system#Blacklists_and_Whitelists

Individual end-user set blacklists/whitelist management sections are open RFEs-for instance: Bug 6953 - Per user spam white lists in the UI
However, you can currently accomplish the same result for end-user blacklisting by using a filter set to delete mail from a certain address/domain.