If __version__ is in a comment message, gerritbot adds __version__ to the phab post, which is rendered as underlined 'version': version .
Example: T73788#1133938
Raw markdown
Change 192082 merged by jenkins-bot: [FEAT] version: actually interpret the __version__ [[https://gerrit.wikimedia.org/r/192082]]
Rendering
Change 192082 merged by jenkins-bot:
[FEAT] version: actually interpret the version