In multibranch jobs, if you 'replay' a build it will reuse the git commit (and assume svn revision etc) of the build in the replay.

But with non-multibranch pipeline jobs, the latest commit is always used no matter what build is replayed.

It may have something to do with 'checkout scm' vs 'git url:' being used, but either way I think it should work in the same.