rep-receive hook at Github enterprise

[roshvin]

Is your feature request related to a problem? Please describe.

Hi , we are testing Gitleaks at Github Enterprise & not able to find steps / docs , could you please help to get some pointers.

Thanks

cc @zricethezav

[Zachary Rice]

@roshvin Unfortunately, I don't support a pre-receive hook. There may be some work around solutions buried in the issues: #821.