It is not possible to customize the userDetailsChecker in CasAuthenticationProvider.
Would be possible to add a setter method (both in 5.6.x and 5.5.x) ?
Comment From: rwinch
Can you submit a PR (with test) to our main branch and we will consider backporting?
Comment From: Kyoungwoong
Can i take this one?
Comment From: Kyoungwoong
pr: #15047