Incorrect Author name while Pushing code to BitBucket repository

Hi,

This is in the lines of Issue BCLOUD-3295

The links given are broken. I'm having the same problem in-spite of setting up the name and email on both options>general and remote settings on sourcetree i keep getting

username(of my computer)@ComputerFullName

and not the username <email> in bitbucket

Anyone know where this config file can be edited manually.