Разобрался в чём была проблема, немного не верно был написан конфиг exim подправил.
Было так:#spamassasin
accept senders = /usr/local/etc/exim/white.list
warn message = X-Spam-Status: Yes
hosts = !+relay_from_hosts
spam = admin:true
warn message = X-Spam-Score: $spam_score ($spam_bar)
hosts = !+relay_from_hosts
spam = admin:true
warn message = X-Spam-Report: $spam_report
hosts = !+relay_from_hosts
spam = admin:true
warn message = Subject: ***SPAM*** $h_Subject:
hosts = !+relay_from_hosts
spam = admin
deny message = This message scored $spam_score spam points.
spam = admin:true
log_message = It`s SPAM!!!!
hosts = !+relay_from_hosts
condition = ${if >{$spam_score_int}{120}{1}{0}}
accept
Подправил так:
#spamassasin
accept senders = /usr/local/etc/exim/white.list
# put headers in all messages (no matter if spam or not)
warn spam = admin:true
add_header = X-Spam-Score: $spam_score ($spam_bar)
add_header = X-Spam-Report: $spam_report
# add second subject line with *SPAM* marker when message
# is over threshold
warn spam = admin
add_header = Subject: ***SPAM*** $h_Subject:
warn message = X-Spam-Status: Yes
hosts = !+relay_from_hosts
spam = admin:true
deny message = This message scored $spam_score spam points.
spam = admin:true
log_message = It`s SPAM!!!!
hosts = !+relay_from_hosts
condition = ${if >{$spam_score_int}{120}{1}{0}}
accept
И теперь спамассасин проверяет всю почту, и с внешки, и ту что доставляет фетч, ставит соответствующие пометки и убирает в папку спам согласно правилам.