username (or user)
password (or pass)
remotefolder (or remote)
- mda
smtphost (or smtp)
keep
flush
and watching the response to LAST early in the query). The fix is to
install an older POP3 server with LAST or switch to an IMAP server.
.PP
+Another potential POP3 problem might be servers that insert messages
+.PP
The IMAP code uses the presence or absence of the server flag \eSeen
to decide whether or not a message is new. Under Unix, it counts on
your IMAP server to notice the BSD-style Status flags set by mail user
the mail server. This creates a risk that name/password pairs might
be snaffled with a packet sniffer or more sophisticated monitoring
software.
-.pp
-Running more than one concurrent instance of
-.I fetchmail
-in POP2 or POP3 mode pointed at the same mailbox may cause messages to
-be lost or remain unfetched. (This is a design problem of the POP2 and
-POP3 protocols; IMAP is less vulnerable.)
.PP
The RPOP support is not yet well tested.
.PP