To turn off "advanced" content filtering:
-
Delete or comment out the two following
main.cf lines.
The other changes made for advanced content filtering have no effect
when content filtering is turned off.
/etc/postfix/
main.cf:
content_filter = scan:localhost:10025
receive_override_options =
no_address_mappings
-
Execute "postsuper -r ALL" to remove content
filter information from existing queue files.
-
Execute another "postfix reload".