This feature can be tested as part of the test of wayback (TEST12).
Harvest some material as described in TEST12 and makes sure you can browse it with wayback.
Edit the file test@kb-test-way-001:wayback_regexps.txt and add some regexp filters using java regular expressions.
Restart tomcat with the stop/start scripts in the home directory of test@kb-test-way-001.
Browse in wayback again and check that the expected url's are now blocked.
This has been added to the release-test description.
Description
Today there is only support for exclusion of a whole domain, even though you only want to exclude one URL