Browse References -> lacks capability to double click an item

What steps will reproduce the problem?

1. Use Windows Context menu on a Repo containing branches, then click TortoiseGit -> Browse References.
2. Double click on any of the listed branches in the right side pane of the Browse References window.

What is the expected output? What do you see instead?

Expected.. At least "Show log" of the branch as a default action, or perhaps even better would allow user to define a default action for double click.
As it stands, the entire window abruptly and frustratingly exits on double click.

What version of TortoiseGit and Git are you using? On what operating system?
TortoiseGit 2.7.0.0
git version 2.19.0.windows.1
Win 10 x64

Thanks.