Symptoms
X-Ham-Report headers no longer appear as human readable text, but rather as artefacts.
Description
To further comply with the RFC 2047 encoding of email headers. The rfc2047 was added to the header in order to properly display non-ASCII characters. However some clients like Mac Mail also some logs like exim_rejectlog might not properly display the headers.
We've opened an internal case for our development team to investigate this further. For reference, the case number is CPANEL-49422. Follow this article to receive an email notification when a solution is published in the product.
Workaround
The workaround is to temporarily remove the rfc2047 part from the header until a fix is released. The below command will be able to help.
sed -i 's|rfc2047:\${\(.*\)}|\1|' /usr/local/cpanel/etc/exim/acls/ACL_SPAM_SCAN_BLOCK/default_spam_scan && /scripts/buildeximconf && /scripts/restartsrv_exim
Comments
1 comment
Update: CPANEL-49422 is solved in the following cPanel & WHM version(s) and newer:
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