Branches view
The Branches view shows local and remote branches, tags and other refs from your repository and offers operations on these refs. Remotes will also be displayed and used to group the remote branches.
Tag-Grouping
The Tags-part of the Branches view will be grouped according to
a tag-grouping configuration. This configuration is stored in your
repository’s .git/config and can be edited in the Log using
View|Tag-Grouping. To disable this grouping feature for the current
repository, set both Pattern fields empty.