Just a general observation and first impression of installing a github hosted project.

After installing OSSubprocess from the Catalog Browser��on Pharo 50760, which uses repository...

�� ��github://marianopeck/OSSubProcess:v0.2.4/repository

...I see file "github--marianopeckOSSubprocessv0241266307023333901887488330764830.zip" ��

sitting next to my .image file.�� That would seem to dirty up that area when I start to use git more often.�� I'd expect that file to be placed in one of the cache folders.