svn path=/trunk/; revision=1797
for debugging. Note that this also causes the logfile option to be
ignored (though perhaps it shouldn't).
.PP
-Note that while running in daemon mode polling a POP2 or POP3 server,
+Note that while running in daemon mode polling a POP2 or IMAP2bis server,
transient errors (such as DNS failures or sendmail delivery refusals)
may force the fetchall option on for the duration of the next polling
cycle. This is a robustness feature. It means that if a message is