[wildfly-dev] Refactoring process ?

Hello Everyone, I'm part of a team trying to analyse the effects of refactoring on large codebases. In this regard, we are analysing the Wildlfy project and the JIRA tickets. We would like to know: i) Do you follow a particular conventions for changes that are refactorings: e.g. special ticket type or commit messages ii) Are there specific tickets that are examples of large-scale refactorings that were done with the intention of improving maintainability. Would appreciate any pointers in this regard :) Thank you in advance, Miles