Parece que qdaemon
é mensagens de spam. qdaemon
processa a impressão principalmente. Há detalhes aqui em que qdaemon
está configurado para fazer isso: link
The qdaemon print spooler always uses the sysnot routine to send messages.
The backend can send messages directly to the user with the sysnot routine. The sysnot routine can either mail the message to the user or write the message to the user's terminal. The sysnot routine is called with the following syntax:
The value of the pref parameter should be DOMAIL or DOWRITE. DOMAIL mails the error message to the user. DOWRITE writes the message to the user's terminal if the user is logged on. If the user is not logged on, the message is mailed to the user. The DOMAIL and DOWRITE constants are defined in the /usr/include/IN/backend.h file.