Salatiel Filho wrote: > What would be the main difference between > whitelist_from_spf and whitelist_from ? whitelist_from - whitelist anything matching the specified From: header.
whitelist_from_rcvd - whitelist anything matching the specified From AND reverse DNS hostname from a Received: header. whitelist_from_spf - whitelist anything matching the specified From header AND passes a SPF check for that domain. (requires the SPF plugin)
