simplify rpm a bit
simplify rpm a bit

Gangbiao/cvmfs,Gangbiao/cvmfs,cvmfs/cvmfs,alhowaidi/cvmfsNDN,Gangbiao/cvmfs,Moliholy/cvmfs,reneme/cvmfs,reneme/cvmfs,DrDaveD/cvmfs,DrDaveD/cvmfs,DrDaveD/cvmfs,alhowaidi/cvmfsNDN,djw8605/cvmfs,DrDaveD/cvmfs,djw8605/cvmfs,Gangbiao/cvmfs,Moliholy/cvmfs,trshaffer/cvmfs,trshaffer/cvmfs,Moliholy/cvmfs,cvmfs/cvmfs,cvmfs/cvmfs,cvmfs/cvmfs,alhowaidi/cvmfsNDN,alhowaidi/cvmfsNDN,DrDaveD/cvmfs,trshaffer/cvmfs,Gangbiao/cvmfs,djw8605/cvmfs,alhowaidi/cvmfsNDN,trshaffer/cvmfs,trshaffer/cvmfs,reneme/cvmfs,Moliholy/cvmfs,cvmfs/cvmfs,cvmfs/cvmfs,djw8605/cvmfs,DrDaveD/cvmfs,djw8605/cvmfs,reneme/cvmfs,Moliholy/cvmfs,reneme/cvmfs,cvmfs/cvmfs,DrDaveD/cvmfs