Code Crafters

Source info: http://www.openspf.org/RFC_4408#header-field

Attempted to implement this in our servers today using the Insert Header Field option but could not get it to pre-fix this prior to any headers. Major improvement would be to enable this feature within the SPF settings in the SPAM Filtering as a checkbox (considdering the output is the same regardless)

Achieving the full extent of the SPF header via content filtering may prove difficult due to the lack of information the line requires. Of course we do plan to add support for this on our next review of SPF. In the meantime our focus is of course version 3.xx but I will make a recommendation this be considered to be included in version 3.xx.

Alright, I'll put it on my checklist too look out for when v3 comes out.

That is, at least "client-ip", "helo", and, if the "MAIL FROM" identity was checked, "envelope-from".

That doesn't seem to hard to implement, ofcourse along with the more advanced options in there it could be a bit of a challange but one of the main reasons I like Ability so much is it's SPAM filtering and so far the great efforts to keep the SPAM system as 'cutting-edge' as possible. (This coming from a Microsoft Certified Messaging Specialist )