E: Unable to locate package gitlab-ce

• 不要使用sudo curl -sS https://packages.gitlab.com/install/repositories/gitlab/raspberry-pi2/script.deb.sh | sudo bash
• 替换使用这个sudo curl -sS https://packages.gitlab.com/install/repositories/gitlab/raspberry-pi2/script.deb.sh | sudo os=raspbian dist=jessie bash
• 然后执行sudo apt install gitlab-ce

E: The package gitlab-ce needs to be reinstalled, but I can’t find an archive for it.

• 执行sudo dpkg --remove --force-all gitlab-ce

References

• https://gitlab.com/gitlab-org/omnibus-gitlab/issues/2767#note_54628738
• https://askubuntu.com/questions/868064/e-the-package-ubuntu-mono-needs-to-be-reinstalled-but-i-cant-find-an-archive/868227#868227