Print sysname change message to stderr
Print sysname change message to stderr

mkl-/scioncc,crchemist/scioncc,ooici/pyon,scionrep/scioncc,crchemist/scioncc,ooici/pyon,mkl-/scioncc,mkl-/scioncc,crchemist/scioncc,scionrep/scioncc,scionrep/scioncc