morgan.ini: detailed selection of *.whl files

[shamilbi]

morgan.ini:

[env.linux]
os_name = posix
whl.tag.interpreter = (cp313|py3)$
whl.tag.abi = (cp313|cp313t|abi3|none)$
whl.tag.platform = (manylinux.*_x86_64|any)$
platform_python_implementation = CPython
platform_system = Linux
python_version = 3.13
python_full_version = 3.13.9
implementation_name = cpython

[env.windows]
os_name = nt
whl.tag.interpreter = (cp313|py3)$
whl.tag.abi = (cp313|cp313t|abi3|none)$
whl.tag.platform = (win_amd64|win32)$
platform_python_implementation = CPython
platform_system = Windows
python_version = 3.13
implementation_name = cpython

[grische]

What is the use-case of this? I'd expect #61 covers all standard use-cases.