$ git clone -n https://src.fedoraproject.org/rpms/python-google-auth.git /var/lib/mock/f39-build-1430046-31702/root/chroot_tmpdir/scmroot/python-google-auth
Cloning into '/var/lib/mock/f39-build-1430046-31702/root/chroot_tmpdir/scmroot/python-google-auth'...
$ git fetch origin 2f4bbcb9e2245f6808fbed217bf2489a8011719d:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-google-auth
 * [new ref]         2f4bbcb9e2245f6808fbed217bf2489a8011719d -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 2f4bbcb Update to 2.23.3