maildir: If istream_opened is set by a plugin, don't try to fix S=size by renaming. Although this could be fixed in a nicer way by actually calculating the correct S=size and using that for renaming.
maildir: If istream_opened is set by a plugin, don't try to fix S=size by renaming.
Although this could be fixed in a nicer way by actually calculating the
correct S=size and using that for renaming.

LTD-Beget/dovecot,LTD-Beget/dovecot,LTD-Beget/dovecot,LTD-Beget/dovecot,LTD-Beget/dovecot