$ git clone -n https://src.fedoraproject.org/rpms/python-google-auth.git /var/lib/mock/f39-build-1959140-43266/root/chroot_tmpdir/scmroot/python-google-auth
Cloning into '/var/lib/mock/f39-build-1959140-43266/root/chroot_tmpdir/scmroot/python-google-auth'...
$ git fetch origin 30f7d0e95ad0765d3934ff90f72d0bae3f3532cc:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-google-auth
 * [new ref]         30f7d0e95ad0765d3934ff90f72d0bae3f3532cc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 30f7d0e Update to 2.25.1