$ git clone -n https://src.fedoraproject.org/rpms/google-compute-engine-guest-configs.git /var/lib/mock/f40-build-2595965-62746/root/chroot_tmpdir/scmroot/google-compute-engine-guest-configs
Cloning into '/var/lib/mock/f40-build-2595965-62746/root/chroot_tmpdir/scmroot/google-compute-engine-guest-configs'...
$ git fetch origin db8a21778e4220e94ba87d7f6bb35ca0c0c1d5cc:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/google-compute-engine-guest-configs
 * [new ref]         db8a21778e4220e94ba87d7f6bb35ca0c0c1d5cc -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at db8a217 [packit] 20240119.00 upstream release