The patch is https://src.fedoraproject.org/fork/churchyard/rpms/automake/raw/f8af40fe1fa92a3ea0a1520a9d5f0797d0019f0f/f/automake-1.16.2-python-version-multiple-digits.patch
It includes doc update and the command line is:
$ python3.10 -c 'import sys; print("%u.%u" % sys.version_info[:2])'
3.10
