relay1 & relay2 have booth a SpamAssassing running.
Problem: when a mail is received on relay2, it's being check by SA and tagged as spam. Later, relay2 sent it to relay1. relay1 don't mark it as spam??? How to re-use the tags added by relay2?
How do you call SA? Via procmail? If so, create a procmail rule that looks for "X-Spam-Status: Yes," and bypass SA if it's present.
However, be sure to not skip mails which have a No for the spam status. Spammers could abuse that as a free-ride past your scanners.
