It is still dirty:
Git version: 'v0.13.0-154-g9346ad19-dirty'
Modified files: docs/API_Server.md, docs/Bed_Mesh.md, docs/Benchmarks.md, docs/CANBUS.md, docs/Code_Overview.md, docs/Config_Reference.md, docs/Features.md, docs/G-Codes.md, docs/Installation.md, docs/Load_Cell.md, (+50 files)
Please see here: The "dirty" Flag and the Team's Position