spfmilter - pure-Python DKIM milter
This is a simple milter for DKIM signing and verification written in Python.
DKIM is an emsil authentication technlogy. For more information about DKIM,
please see http://www.dkim.org/.
To use this with sendmail, add the following to sendmail.cf:
O InputMailFilters=%s X%s, S=local:%s
See the sendmail README for libmilter.
This version of dkim-milter
was written by Stuart Gathman
This man-page was created by Scott Kitterman <firstname.lastname@example.org>.