fts-lucene: If lucene-indexes dir is unexpectedly lost, rescan when expunge log update fails. This mainly fixes a repeating error about failing to open the expunge log. It should happen only if dovecot.index thinks that the mailbox is indexed while in reality the entire lucene-indexes directory doesn't exist.
fts-lucene: If lucene-indexes dir is unexpectedly lost, rescan when expunge log update fails.
This mainly fixes a repeating error about failing to open the expunge log.
It should happen only if dovecot.index thinks that the mailbox is indexed
while in reality the entire lucene-indexes directory doesn't exist.

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