Ref T13546. The modern constant from the modern API method for this state is "published", and this more narrowly covers the desired behavior (notably, excluding "Abandoned" revisions).
- Maniphest Tasks
- T13546: Modernize the "arc land" workflow
- rARC705c48effcb5: Realign "arc land" closed/published warning around more modern language
Ran "arc land ... --revision X" where "X" is a published revision, got an appropriate prompt.