$ git clone -n https://src.fedoraproject.org/rpms/python-pydantic.git /var/lib/mock/f40-build-1792456-24858/root/chroot_tmpdir/scmroot/python-pydantic
Cloning into '/var/lib/mock/f40-build-1792456-24858/root/chroot_tmpdir/scmroot/python-pydantic'...
$ git fetch origin 8451b44c70f6aa11fa52edf73d803608ca2e1426:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-pydantic
 * [new ref]         8451b44c70f6aa11fa52edf73d803608ca2e1426 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 8451b44 Update to 2.8.2 (close RHBZ#2295692)