I'm at Tanuki Raw in Changi, Singapore https://t.co/Rr4zEoFfo4
East Region
[{'url': 'https://t.co/Rr4zEoFfo4', 'expanded_url': 'https://www.swarmapp.com/c/0qm30LLMxbT', 'display_url': 'swarmapp.com/c/0qm30LLMxbT', 'indices': [39, 62]}]
CHANGI AIRPORT
tanuki raw changi singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance reports."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback for a public flat house in Singapore. The term "tanuki raw changi singapore" does not appear to be a specific reference to any known issue or facility related to public housing in Singapore. Therefore, the answer is "False" for the question "Does the post relate to a maintenance report feedback to public flat house?"