helo_name=${sender_helo_name}\n\
client_address=${substr_-3:${mask:$sender_host_address/24}}\n\
client_name=${sender_host_name}\n\
sender=${sender_address}\n\
recipient=$local_part@$domain\n\n
helo_name=${sender_helo_name}\n\
client_address=${substr_-3:${mask:$sender_host_address/24}}\n\
client_name=${sender_host_name}\n\
sender=${sender_address}\n\
recipient=$local_part@$domain\n\n