Wildcard dei permalink

[pfaffman (Jay Pfaffman)]

Does this explanation of permalink normalizations not help?

Apply the following regex before matching permalinks, for example: /(topic.)?./\1 will strip query strings from topic routes. Format is regex+string use \1 etc. to access captures

So you’d do something like

/(example-*)\?.*/\1

so all of the example[123]* would be removed before it’s matched against the permalinks.