On 2021-10-29 06:37, lists at sbt.net.au wrote: > X-Amavis-Alert: BAD HEADER SECTION, Duplicate header field: > "MIME-Version" oh its not amaivisd fault then, no solution other then ignore it or tell the sender :) that sayed, you can make the test and disable the quarntine, i cant remember how in amavisd.conf, but read that file is pretty simple imho