Treat internal emails correctly.
Treat internal emails correctly.

eliasp/otrs,nilei/otrs,mburggraf/otrs,s7design/otrs,crythias/otrs,nilei/otrs,s7design/otrs,s7design/otrs,eliasp/otrs,xhoy/otrs,MBRG/otrs,thorsteneckel/otrs,eliasp/otrs,xhoy/otrs,mburggraf/otrs,muehlbauer/otrs,crythias/otrs,muehlbauer/otrs,nilei/otrs,muehlbauer/otrs,MBRG/otrs,thorsteneckel/otrs,crythias/otrs,MBRG/otrs,mburggraf/otrs,xhoy/otrs,rudy500/otrs,nilei/otrs,rudy500/otrs,eliasp/otrs,s7design/otrs,MBRG/otrs,muehlbauer/otrs,muehlbauer/otrs,mburggraf/otrs,xhoy/otrs,rudy500/otrs,thorsteneckel/otrs,s7design/otrs,MBRG/otrs,nilei/otrs,thorsteneckel/otrs,crythias/otrs,eliasp/otrs,xhoy/otrs,mburggraf/otrs,rudy500/otrs,rudy500/otrs,crythias/otrs,thorsteneckel/otrs