Here's how you do it in Exim
set acl_c_from_address = ${lc:${address:$h_From:}} set acl_c_from_address_hash = ${md5:$acl_c_from_address} dnslists = listed.emailbl.me/$acl_c_from_address_hash And you do the same with the reply-to
Here's how you do it in Exim
set acl_c_from_address = ${lc:${address:$h_From:}} set acl_c_from_address_hash = ${md5:$acl_c_from_address} dnslists = listed.emailbl.me/$acl_c_from_address_hash And you do the same with the reply-to