Security fix for the ALT Linux 9 package spamassassin version 3.4.5-alt1

3.4.5-alt1 built March 29, 2021 Sergey Y. Afonin in task 268491 --- March 25, 2021 Konstantin Lepikhov - 3.4.5 fixes: CVE-2020-1946 - remove dkim patch fixed by upstream...