$ git clone -n https://src.fedoraproject.org/rpms/sblim-cmpi-devel.git /var/lib/mock/f45-build-35548-696/root/chroot_tmpdir/scmroot/sblim-cmpi-devel
Cloning into '/var/lib/mock/f45-build-35548-696/root/chroot_tmpdir/scmroot/sblim-cmpi-devel'...
$ git fetch origin 30c75df3477efcb4da8d684a1e41208915435914:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/sblim-cmpi-devel
 * [new ref]         30c75df3477efcb4da8d684a1e41208915435914 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 30c75df Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild