Failed to look up github-tags package error with python uv git tagged source

[sector119]

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Hello, I have pyproject.toml file with following content and get error "Failed to look up github-tags package fastapi/fastapi"
Why I get that error? Is uv tagged git source supported by Renovate?

dependencies = [
"fastapi",
]

[tool.uv.sources]
fastapi = { git = "git+https://github.com/fastapi/fastapi.git", tag = "0.115.6" }

Thank You

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