[SOLVED] FH_DATE_PAST_20XX - Spamassassin bug - incorrect tagging from Jan 1, 2010 on
Hello, it seems there is a rule in Spamassassin with a weight of 2 affecting all emails with a sent date of 2010 and later.
More information: Rules/FH_DATE_PAST_20XX - Spamassassin Wiki
Seems my Zimbra spammassassin had this rule, I applied the proposed configuration workaround.
[SOLVED] Serious SpamAssassin Bug
There's a serious bug in SpamAssassin that is rewarding 3+ points to every email starting today (01/01/2010). The problem is the rule FH_DATE_PAST_20XX which is intended to flag mail from the future as spam. This is likely to create a lot of false positives in mail received on Zimbra systems. The short term solution is to edit /opt/zimbra/conf/spamassassin/50_scores.cf and 0 out the FH_DATE_PAST_20XX rule, then restart.