Select Branch
Repository tool window Alt09 | Repository Tab | Merge Info Pane - Browse
Repository tool window Alt09 | Subversion Working Copies Information Tab | Merge from
Update Project/Directory dialog - Browse
The popup opens when you click Browse 
or press ShiftEnter to select the path to the target branch.
Use this dialog to select the relevant branch or working copy.
Item | Description |
|---|---|
Trunk | Choose this option to set the current trunk as the target branch or working copy. |
Branches | Choose this option to select the relevant branch in the Branches list. |
Tags | Choose this option to select the relevant tag in the Tags list. |
Configure Branches | Choose this option to open the Configure Subversion Branches dialog and compose a list of branches you work with. |