# uidl
# no uidl
# port -- must be followed by a TCP/IP port number
+# principal -- must be followed by a principal name
# ssl
# sslkeyfile -- must be followed by path to private key file
# sslcertfile -- must be followed by path to certificate file
# pass8bits
# dropstatus
# mimedecode
+# idle
# no keep
# no flush
# no fetchall
# no pass8bits
# no dropstatus
# no mimedecode
+# no idle
# limit -- must be followed by numeric size limit
# warnings -- must be followed by numeric size limit
# fetchlimit -- must be followed by numeric msg fetch limit
# set daemon -- must be followed by a number
# set syslog
# set invisible
+# set showdots
#
# The noise keywords `and', `with', `has', `wants', and `options' are ignored
# anywhere in an entry; they can be used to make it resemble English. The