On man 09 aug 2010 12:42:11 CEST, Charles Marcus wrote
So, either Thunderbird is automagically combining the multiple References header lines into one, or your amavisd-new is mangling them... or...?
last site i see it on was mail.ims.co.atmaybe not thunderbirds fault, but in all cases thunderbird was used in the quarantined mails here
-- xpoint
