# Uncomment the following lines to add SPF support. You need to have libspf2
# installed on your system (www.libspf2.org). Depending on where it is installed
# Uncomment the following lines to add SPF support. You need to have libspf2
# installed on your system (www.libspf2.org). Depending on where it is installed
# Uncommend the following lines to add SRS (Sender rewriting scheme) support.
# You need to have libsrs_alt installed on your system (srs.mirtol.com).
# Uncommend the following lines to add SRS (Sender rewriting scheme) support.
# You need to have libsrs_alt installed on your system (srs.mirtol.com).
# Uncommend the following lines to add Brightmail AntiSpam support. You need
# to have the Brightmail client SDK installed. Please check the experimental
# Uncommend the following lines to add Brightmail AntiSpam support. You need
# to have the Brightmail client SDK installed. Please check the experimental