SPELL=pyspf
         VERSION=2.0.11
          SOURCE=$SPELL-$VERSION.tar.gz
   SOURCE_URL[0]=http://downloads.sourceforge.net/sourceforge/pymilter/$SOURCE
   SOURCE_URL[1]=http://pypi.python.org/packages/source/${SPELL:0:1}/$SPELL/$SOURCE
     SOURCE_HASH=sha512:b1de35b1ee7b0e7bd88ea882e1eba4e78395b93d537b00970be033d9f23cc242dc1e4c56b7b61ecd522e335d543c903578edf53cb1c227fd45fb18e1877e53b2
SOURCE_DIRECTORY="$BUILD_DIRECTORY/$SPELL-$VERSION"
        WEB_SITE="http://bmsi.com/python/milter.html"
      LICENSE[0]=PYTHON
         ENTERED=20081007
           SHORT="SPF (Sender Policy Framework) implemented in Python"
cat << EOF
SPF does email sender validation.  For more information about SPF, please
see http://www.openspf.org/

One incompatible change was introduced in version 1.7.  Prior to version 1.7,
connections from a local IP address (127...) would always return a Pass result.
The special case was eliminated.  Programs calling pySPF should not do SPF
checks on locally submitted mail.

This SPF client is intended to be installed on the border MTA, checking if
incoming SMTP clients are permitted to forward mail.  The SPF check should
be done during the MAIL FROM:<...> command.
EOF

.