Steps to fix NULL disclaimer on outgoing emails

Revision as of 09:30, 20 August 2018 by Ashah (talk | contribs) (Steps to fix NULL disclaimer on outgoing emails)

How to fix NULL disclaimer on outgoing emails


   KB 23305        Last updated on 2018-08-20  




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Problem

The outgoing emails from the domains which are not configured with domain-disclaimer contain NULL at the end of each outgoing email


Solution

Configuring zimbraDomainMandatoryMailSignatureEnabled=TRUE at global config enables disclaimer for all domains and adds NULL as the disclaimer where zimbraAmavisDomainDisclaimerHTML and zimbraAmavisDomainDisclaimerText are still not configured.

As a workaround to prevent adding NULL from other domain's outgoing emails, configure a blank disclaimer.

With the steps below, three empty disclaimer files (.b64, .html, .txt) are generated in the path "/opt/zimbra/data/altermime/" :

Step 1
zmprov md <OTHER-DOMAIN> zimbraAmavisDomainDisclaimerHTML ""
Step 2
zmprov md <OTHER-DOMAIN> zimbraAmavisDomainDisclaimerText ""
Step 3
./libexec/zmaltermimeconfig -e <OTHER-DOMAIN>   


Related bug - https://bugzilla.zimbra.com/show_bug.cgi?id=101069


This external link contains more information about formatting.

Submitted by: Heera Singh Koranga
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