#
# Reverse-Path Rewriting (aka Sender Rewriting Scheme)
#
# This is a lookup file for those domains which we have discovered are
# implementing SPF checking, which we absolutely must succeed in
# forwarding mail to, and which have refused a polite request to
# correct their misconfiguration. It's a simple lookup which returns
# text containing any or all of 'all' to cause us to rewrite all
# addresses when forwarding to the domain in question, 'spf' to cause
# us to rewrite only sender addresses where there is an SPF record
# published, 'cid' to rewrite addresses for which these is a Caller-ID
# record published, and/or 'self' to rewrite any sender addresses which
# match or are subdomains of the target address. It might look something
# like this:
#
# gmx.de: all
# gmx.net: all
# aol.com: spf
# pt.lu: self
# enthusiaticbutdim.com: spf,cid,self
#
# see features/srs.m4
#