condition = ${if eq {$acl_m_prf}{blackhole}}
set acl_m_srb = ${perl{surblspamcheck}}
condition = ${if eq{$acl_m_srb}{false}{no}{yes}}
+ log_message = discarded surbl message for $recipients
warn condition = ${if <{$message_size}{256000}}
condition = ${if eq {$acl_m_prf}{markup}}
discard condition = ${if eq {$acl_m_prf}{blackhole}{no}{yes}}
demime = *
malware = */defer_ok
+ log_message = discarded malware message for $recipients
deny condition = ${if eq {$acl_m_prf}{markup}{no}{yes}}
demime = *
condition = ${if eq {$acl_m_prf}{blackhole}}
set acl_m_srb = ${perl{surblspamcheck}}
condition = ${if eq{$acl_m_srb}{false}{no}{yes}}
+ log_message = discarded surbl message for $recipients
warn condition = ${if <{$message_size}{256000}}
condition = ${if eq {$acl_m_prf}{markup}}