There doesn't seem to have been any activity here since 2017. <git.soton.ac.uk> is now a thing, and it's running an up-to-date GitLab CE release that seems much more feature-complete than SourceKettle.
Given the lack of updates, SourceKettle is likely vulnerable to security flaws. Consider deprecating in favour of GitLab CE.
There doesn't seem to have been any activity here since 2017. <git.soton.ac.uk> is now a thing, and it's running an up-to-date GitLab CE release that seems much more feature-complete than SourceKettle.
Given the lack of updates, SourceKettle is likely vulnerable to security flaws. Consider deprecating in favour of GitLab CE.