• outline

Sometimes, forking a repository is very dangerous. So, we need to prevent fork a repository on the organizational level. Fortunately, the default organization setting for the forking repository is denied.

• forking repository policy for the Github organization

Organization Profile >> Your organizations >> Settings >> Access >> Member privileges >> Repository forking >> x

• reference

https://docs.github.com/en/organizations/managing-organization-settings/managing-the-forking-policy-for-your-organization