This was working correctly, but a recent update seems to have broken it again
Adding a relative link
[Full version 1.9.2 change history](/downloads/continuaci/continua-ci-version-history-v192)
results in the link being rendered correctly, and the markup is correctly, however when clicking on it the link turns into
Note our discourse instance is installed as a subfolder install under forums
It does look like there were some changes in this area earlier this year which might be related.
Currently running 2.8 beta1 - Commits · discourse/discourse · GitHub