https://bz.apache.org/SpamAssassin/show_bug.cgi?id=7293
--- Comment #5 from Reinhold Kainhofer <[email protected]> --- I'm running into the same issue with sa-learn 3.4.1 on a ubuntu 16.10 Server. I have identified four mails that cause the warning, all of them are automated flight book confirmations, forwarded from my work email to my private e-mail address. I'm attaching them so you can reproduce the issue, too. Perl version (stock ubuntu packages): This is perl 5, version 22, subversion 2 (v5.22.2) built for x86_64-linux-gnu-thread-multi HTML::Parser version 3.72-2, as provided by the ubuntu packages -- You are receiving this mail because: You are the assignee for the bug.
