[Pharo-users] how to update monticello cypress repository downloaded from github?

Hi, how can one update a cypress github repository? e.g. I install it like this Metacello new baseline: 'FileDialog'; repository: 'github://peteruhnak/file-dialog/repository'; load. And then later I want to pull latest changes as the repo itself doesn't contain commits I cannot do it from Monticello Browser. The only way I found was to 1. delete github-cache folder in the image folder 2. unload all the loaded packages 3. execute this script again This is really heavy-handed approach. Maybe the class BaselineOf could contain method #update or something like that that will automatically do this? Or is there a better way? Thanks, Peter