$ git clone -n https://src.fedoraproject.org/rpms/python-google-cloud-firestore.git /var/lib/mock/f38-build-side-42-init-devel-1005973-29377/root/chroot_tmpdir/scmroot/python-google-cloud-firestore
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-1005973-29377/root/chroot_tmpdir/scmroot/python-google-cloud-firestore'...
$ git fetch origin 34f0b1dbe38adccefef2f9c37991cfc70fca6e57:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-google-cloud-firestore
 * [new ref]         34f0b1dbe38adccefef2f9c37991cfc70fca6e57 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 34f0b1d Update to 2.11.0 rhbz#2184085