You can clone with
HTTPS or Subversion.
when there are hundreds of websites, inputting a website ID is common practise. We should return the site ID (as well as sites names/urls matching the number as currently) if a numeric ID is input in the search field
This small patch will allow search by id
(In ) Site selector also selects idsites matching if input ID is numeric fixes #2425
Thanks SteveG for patch, but there was even smaller ;)