We are using gitflow with semantic versioning. This means that we have tagged releases like "1.2.3" etc. The tags list gets very long after a while.

It would be nice to be able to group tags in folders so that major and minor automatically went into folders, listing the actual tags.

So we would have a folder called "1" containing folders of all minor versions. The minor version folders would contain the actual tags. That would clean up the interface a lot!