-s <key>=<val>\t\tSet on-screen display options (consult OSDD docs)\n\
-t\t\t\tLet TAB select the next mailbox with new mail, no matter what priority it has\n\
\n\
+On-screen display replacement (in all OSD values and notification lines):\n\
+%%%%\t\t%%\n\
+%%f\t\tFrom - mail author name\n\
+%%s\t\tMail subject\n\
+%%n\t\tCount of new mails\n\
+%%m\t\tCount of new mails minus one; if is less than one, whole line will be hidden\n\
+\n\
Mailbox options (set with `-o', use upper case to negate):\n\
0-9\t\t\tSet mailbox priority (0=default)\n\
b\t\t\tBeep when a message arrives\n\