$ git clone -n https://src.fedoraproject.org/rpms/slim.git /var/lib/mock/f29-build-4167-1015/root/thebuilddir/tmp/scmroot/slim
Cloning into '/var/lib/mock/f29-build-4167-1015/root/thebuilddir/tmp/scmroot/slim'...
$ git reset --hard c84fbd904b57660d50b6234fccdf5845dce371f7
HEAD is now at c84fbd9 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild