$ git clone -n https://src.fedoraproject.org/rpms/python-google-cloud-firestore.git /var/lib/mock/f38-build-side-42-init-devel-1035280-29746/root/chroot_tmpdir/scmroot/python-google-cloud-firestore
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-1035280-29746/root/chroot_tmpdir/scmroot/python-google-cloud-firestore'...
$ git fetch origin 06c45222f77ed6d224a1ae5d09be429162a695fa:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-google-cloud-firestore
 * [new ref]         06c45222f77ed6d224a1ae5d09be429162a695fa -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 06c4522 Disable protocol-related tests which need networking