$ git clone -n https://src.fedoraproject.org/rpms/python-google-cloud-functions.git /var/lib/mock/f38-build-side-42-init-devel-723972-27299/root/chroot_tmpdir/scmroot/python-google-cloud-functions
Cloning into '/var/lib/mock/f38-build-side-42-init-devel-723972-27299/root/chroot_tmpdir/scmroot/python-google-cloud-functions'...
$ git fetch origin ac0e3566f908ef9c36f58c02ea1404dfc5c75dae:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/python-google-cloud-functions
 * [new ref]         ac0e3566f908ef9c36f58c02ea1404dfc5c75dae -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at ac0e356 Update to 1.12.0 rhbz#2182129