Using git version 1.9.5.msysgit.1 TortoiseGit 1.8.15.0
When I open the TortoiseGit "Pull" dialog, the "Remote Branch:" dropdown list offers me branches that have long ago been deleted both on my local repository and on the remote repository. But if I click on the "..." icon, in that dialog box the list of remote branches is exactly what I expect. So no, this is not yet another "prune" issue. In every other view of the repository, I see exactly the right list of local and remote branches I expect.
Is it possible to get rid of the nonexistent branches in the dropdown list? After a year or two, that dropdown becomes almost unusable -- populated with decoys.
Richard