mailutils: pop3d WELCOME

[Alain Magloire]

Bonjour

 4. I have also made pop3d to be less verbose about its WELCOME
    prompt. When the symbol TERSE_MODE is defined, pop3d introduces
    itself just as
           +OK POP3 ready <apop_hash>
    insead of divulging its type and version. This is a bit paranoid,
    but it is better to be on the safe side...


Fair.  I would actually advocate not to give any information
until the user loggin.  So did not do the TERSE_MODE just,
        +OK POP3 ready <apop_hash>

But left the information int the CAPA, once logging.

Thanks.