Hi,
I'm using the following greylisting script in /etc/exim.greylist.conf
# Grey Listing
warn set acl_m_greyfile = /etc/virtual/greylist/${length_255:\
${sg{$sender_host_address}{\N\.\d+$\N}{}},\
${sg{$sender_address,$local_part@$domain}{\N[^\w.,=@-]\N}{} }}
defer message =...