safe_mkstemp()'s mode parameter didn't override umask as it was supposed to.
safe_mkstemp()'s mode parameter didn't override umask as it was supposed to.

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