$ git clone -n https://src.fedoraproject.org/rpms/sblim-cmpi-network.git /var/lib/mock/f45-build-35571-696/root/chroot_tmpdir/scmroot/sblim-cmpi-network
Cloning into '/var/lib/mock/f45-build-35571-696/root/chroot_tmpdir/scmroot/sblim-cmpi-network'...
$ git fetch origin c17a0a4a832fc862df6c0bfbaa133da6264e08c4:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/sblim-cmpi-network
 * [new ref]         c17a0a4a832fc862df6c0bfbaa133da6264e08c4 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at c17a0a4 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild