In case we have a git clone from Linux that is accessed via cygwin git the files executable status will be derived from the file content (shebang) and won't match the git repo, leading to a initially dirty tree. This can be worked around by setting "core.filemode=false", but let's try to match the cygwin permissions with the in-repo permissions so this isn't needed.
The patches for this package are auto generated and managed in git: https://github.com/msys2/msys2-runtime/tree/msys2-3_3_6-release
Run ./update-patches.sh to re-create the patches.