https://bz.apache.org/SpamAssassin/show_bug.cgi?id=8213
--- Comment #2 from Giovanni Bechis <giova...@paclan.it> --- Created attachment 5939 --> https://bz.apache.org/SpamAssassin/attachment.cgi?id=5939&action=edit Email with problematic spf I've added this commit https://github.com/apache/spamassassin/commit/1b39f34b4da74460125d9daeecebc667e8d5296f to fix/workaround this issue. Works reliably with a rather new Net::DNS, it might have issues with older versions. The attached email passes SPF tests with the patch applied but not with the patch reverted. $ dig +noanswer +nocomments TXT 53.com @1.1.1.1 ; <<>> DiG 9.18.24 <<>> +noanswer +nocomments TXT 53.com @1.1.1.1 ;; global options: +cmd ;53.com. IN TXT ;; Query time: 49 msec ;; SERVER: 1.1.1.1#53(1.1.1.1) (TCP) ;; WHEN: Wed Mar 06 17:15:19 CET 2024 ;; MSG SIZE rcvd: 1545 -- You are receiving this mail because: You are the assignee for the bug.