On Wed, Aug 23, 2023, Dan Mahoney (Gushi) via mailop wrote: > It looks like the version of enhdnsbl.m4 simply checks for *any* return code
Have you checked the fine documentation? cf/README: enhdnsbl Enhanced version of dnsbl (see above). Further arguments (up to 5) can be used to specify specific return values ^^^^^^^^^^^^^^^^^^^^^^ from lookups. [[...]] -- Please don't Cc: me, use only the list for replies, even if the mailing list software screws up the Reply-To header. _______________________________________________ mailop mailing list mailop@mailop.org https://list.mailop.org/listinfo/mailop