After upgrading from SpamAssassin 3.0.0 to 3.0.1 or later, non-default URIDNSBL checks including SURBL no longer work
When upgrading from SpamAssassin 3.0.0 to 3.0.1 or later, please change rules using urirhsbl, urirhssub or
uridnsbl, from rule type header to rule type body. For example:
urirhssub URIBL_JP_SURBL multi.surbl.org. A 64
body URIBL_JP_SURBL eval:check_uridnsbl('URIBL_JP_SURBL')
describe URIBL_JP_SURBL Contains a URL listed in the JP SURBL list
tflags URIBL_JP_SURBL net
score URIBL_JP_SURBL 3.0
Where body above was previously header.