Read the Docs build information Build id: 276170 Project: iiasa-energy-program-message-ix Version: stable Commit: None Date: 2020-01-14T15:14:18.857168Z State: finished Success: False [rtd-command-info] start-time: 2020-01-14T15:14:19.305385Z, end-time: 2020-01-14T15:14:19.315296Z, duration: 0, exit-code: 0 git remote set-url origin https://github.com/iiasa/message_ix.git [rtd-command-info] start-time: 2020-01-14T15:14:19.398600Z, end-time: 2020-01-14T15:14:20.297982Z, duration: 0, exit-code: 0 git fetch origin --force --tags --prune --prune-tags --depth 50 From https://github.com/iiasa/message_ix - [deleted] (none) -> origin/stable [rtd-command-info] start-time: 2020-01-14T15:14:20.556697Z, end-time: 2020-01-14T15:14:20.565649Z, duration: 0, exit-code: 1 git checkout --force origin/stable error: pathspec 'origin/stable' did not match any file(s) known to git.