Joran custom rules are now impossible to write without a hack

[libetl]

logback 1.4, spring-boot 3.0.1 :

The integration between spring-boot and logback with Joran configurators is perfect for someone who wants a simple xml configuration file (logback-spring.xml)

But since logback 1.3, newRule declarations have been disabled, and spring boot does not provide an easy way to customize the Joran configuration.

Some devs have been reaching out spring-projects/spring-boot#24992 and spring-projects/spring-boot#33643 but to no avail.

I've been writing a blog article about the problem, plus a workaround, but it seems really hacky to me.
https://libetl.wordpress.com/2022/12/31/spring-boot-3-and-logback-without-hassle/

Any chance on finding a maintainer willing to help me ?

Many companies are using newRule to obfuscate credit card numbers... What if some companies miss the requirement during the migration and see credit card numbers sent to elasticsearch / datadog ?

Thanks for your help