dpkg-deb: construyendo el paquete `foobar' en `../foobar_0.2.7.0-1.1_i386.deb'.
 signfile foobar_0.2.7.0-1.1.dsc
gpg: omitido "German Gutierrez <gutierrezgerman@gmail.com>": clave secreta no disponible
gpg: [stdin]: clearsign failed: clave secreta no disponible

 dpkg-genchanges
dpkg-genchanges: not including original source code in upload
dpkg-buildpackage: binary and diff upload (original source NOT included)
(WARNING: Failed to sign .dsc and .changes file)
german@Debian:~/labs/sandbox/foobar-0.2.7.0$