doveadm: -s was already used by some mailbox commands, renamed to -S. Also added -S to usage output.
doveadm: -s was already used by some mailbox commands, renamed to -S.
Also added -S to usage output.

jwm/dovecot-notmuch,jkerihuel/dovecot,jwm/dovecot-notmuch,jkerihuel/dovecot,jwm/dovecot-notmuch,jwm/dovecot-notmuch,jkerihuel/dovecot,jkerihuel/dovecot,jwm/dovecot-notmuch,jkerihuel/dovecot