Hi,
Currently in JIRA we mark an issue with a specific fixVersion upfront. When doing releases this causes issues because once the release is cut we need to bulk move all the unresolved issues for that release to the next version. This bulk move operation replaces the fixVersion field and wipes out any other fixVersions an issue happened to have. like 2.1.5 and 2.0.15. So I propose (actually this is Sylvain's idea) we create series placeholder versions like 2.0.x 2.1.x 3.x which we use to mark the series of a JIRA upfront. On commit we then set the specific version the ticket was committed for. I've started migrating our series over to this already. Please try to remember to do this. -Jake