hi.
i have linux redhat enterprise with exim 4
i have clamav and spamassassin

i have this configuration of exiscan in exim:

######## EXISCAN ACL #########
deny message = This message contains malformed MIME ($demime_reason)
demime = *
condition = ${if >{$demime_errorlevel}{2}{1}{0}}
deny message = This message contains a virus or other harmful content ($malware_name)
demime = *
malware = *
deny message = This message contains an attachment of a type which wedo not accept (.$found_ext$
demime = bat:com:pif:prfcr:vbs:exe:cpl:pcd:regcths:url
warn message = X-Antivirus-Scanner: Clean mail though you should still use an Antivirus
warn message = X-Spam-Score: $spam_score
spam = *
deny message = This message scored $spam_score spam points.
spam = *
condition = ${if >{$spam_score_int}{60}{1}{0}}


######## EXISCAN ACL #########

I would like to be able to disable spamassassin for a certain domain in the exiscan condition.
how can I do that?