...
Native port of Git for Windows is still not available for Windows Arm64 platforms due to lack of MinGW/GCC support - in GNU Toolchain for Windows on Arm,
Unofficial and partial Git for Windows support is available with llvm-MinGW
[Aug 30, 2024 Updates]
MSFT will continue GCC support for WoA will continue with patchset #3.
QCOM engages Endava to help support Cygwin to enable Git Bash for Windows on Arm.
...