The "/ci" page:

Display information about a single check-in identified by the "name" query parameter.

The exact same information is shown on the /info page if the name query parameter to /info describes a check-in. The /info page is preferred. The /ci and /vinfo pages are retained for historical compatibility.

The value of the "name" query parameter can be a unique prefix for the HASH of the check-in, or a tag or branch name that identifies the check-in.