I've got a GIT project using a branch called "feature/188-someName". In Jenkins the URL for this job is:

https://my-jenkins-url.com/job/informationgrid/job/my-git-project/job/feature%252F188-someName/
 
When I click on the "Replay" Button of a build, then the following URL is called:

https://my-jenkins-url.com/job/informationgrid/job/my-git-project/job/feature%252F188-someName/8/replay

and gets a 301 HTTP Status code and is forwarded to:

https://my-jenkins-url.com/job/informationgrid/job/my-git-project/job/feature%2F188-someName/8/replay/

This page is not found then. If I change "%2F" to "%252F". Then the Replay page is shown. So there must be some error during the conversion of the "/" of my branch name.