if you wanna check multiple pop3 accounts
poll mail.isp.net.au with proto POP3
user ispusername there with password isppassword is localuser
here options
flush fetchall
smtphost mail.isp.net.au
# next pop3 accounts
poll mail.isp.net.au with proto POP3
user ispusername there with password isppassword is localuser
here options
flush fetchall
smtphost mail.isp.net.au
save this file as /root/.fetchmailrc